First Quote Added
April 10, 2026
Latest Quote Added
"No pleasure is in itself evil, but the things which produce certain pleasures entail annoyances many times greater than the pleasures themselves. (8)"
"Οὐκ ἔστιν ἡδέως ζῆν ἄνευ τοῦ φρονίμως καὶ καλῶς καὶ δικαίως, οὐδὲ φρονίμως καὶ καλῶς καὶ δικαίως ἄνευ τοῦ ἡδέως. ὅτῳ δὲ τοῦτο μὴ ὑπάρχει ἐξ οὗ ζῆν φρονίμως, καὶ καλῶς καὶ δικαίως ὑπάρχει, οὐκ ἔστι τοῦτον ἡδέως ζῆν."
"A happy and eternal being has no trouble himself and brings no trouble upon any other being; hence he is exempt from movements of anger and partiality, for every such movement implies weakness. (1)"
"Self-sufficiency is the greatest of all wealth."
"He who is not satisfied with a little, is satisfied with nothing."
"τὸ φρικωδέστατον οὖν τῶν κακῶν ὁ θάνατος οὐθὲν πρὸς ἡμᾶς͵ ἐπειδήπερ ὅταν μὲν ἡμεῖς ὦμεν͵ ὁ θάνατος οὐ πάρεστιν͵ ὅταν δὲ ὁ θάνατος παρῇ͵ τόθ΄ ἡμεῖς οὐκ ἐσμέν."
"Let no one be slow to seek wisdom when he is young nor weary in the search of it when he has grown old. For no age is too early or too late for the health of the soul. And to say that the season for studying philosophy has not yet come, or that it is past and gone, is like saying that the season for happiness is not yet or that it is now no more. Therefore, both old and young alike ought to seek wisdom, the former in order that, as age comes over him, he may be young in good things because of the grace of what has been, and the latter in order that, while he is young, he may at the same time be old, because he has no fear of the things which are to come. So we must exercise ourselves in the things which bring happiness, since, if that be present, we have everything, and, if that be absent, all our actions are directed towards attaining it."
"Luxurious food and drinks, in no way protect you from harm. Wealth beyond what is natural, is no more use than an overflowing container. Real value is not generated by theaters, and baths, perfumes or ointments, but by philosophy."
"Δικαιοσύνης καρπὸς μέγιστος ἀταραξία."
"Μη φοβάσαι τον θεό, Μην ανησυχείτε για το θάνατο. Αυτό που είναι καλό είναι εύκολο να αποκτηθεί, και Αυτό που είναι τρομερό είναι εύκολο να υπομείνει."
"The best friend is he that, when he wishes a person's good, wishes it for that person's own sake."
"[Professor] Jin [Canrong] suggested that Aristotle’s works may have been written some seventeen centuries later. He concluded that if the West has lied for so long about Aristotle, Chinese are authorized to believe they lie about pretty much everything. …He claims that Aristotle’s works are mentioned only in sources from the 13th century and later. This is false, as Aristotle’s theories started being debated mentioning his name and his school shortly after his death, whose date is traditionally fixed at 322 BCE, and even before. Aristotle seems to be much better documented than Confucius… …The theory that Aristotle did not exist may be ridiculed abroad, but if the [ Chinese Communist Party ] wanted to test just how much fake news about Western history and supposed Western conspiracies Chinese are prepared to swallow, the answer it got was—quite a lot."
"As man loses touch with his 'inner being', his instinctive depths, he finds himself trapped in the world of consciousness, that is to say, in the world of other people. Any poet knows this truth; when other people sicken him, he turns to hidden resources of power inside himself, and he knows then that other people don't matter a damn. He knows the 'secret life' inside him is the reality; other people are mere shadows in comparison. but the 'shadows' themselves cling to one another. 'Man is a political animal', said Aristotle, telling one of the greatest lies in human history. Man has more in common with the hills, or with the stars, than with other men."
"Aristotle especially, both by speculation and observation... reached something like the modern idea of a succession of higher organizations from lower, and made the fruitful suggestion of "a perfecting principle" in Nature. With the coming in of Christian theology this tendency toward a yet truer theory of evolution was mainly stopped, but the old crude view remained..."
"We've got to purge Aristotle from our system." "I've never read him so why do I have to purge him from my system?" "It's proof of his grip on Western Man that he dominates the thinking of people who have never heard of him."
"It is an age of Intellectual slaveries; If they meet any thing extraordinary, they prune it with distinctions, or dawb it with false Glosses, til it looks like the Traditions of Aristotle. His followers are so confident of his principles they seek not to understand what others speak, but to make others speak what they understand... Their Aristotle is a Poet in text, his principles are but Fancies, and they stand more on our Concessions, then his Bottom. Hence it is that his followers, notwithstanding the Assistance of so many Ages, can fetch nothing out of him but Notions: And these indeed they use, as He sayeth Lycophron did his Epithets, Non ut Condimentis, sed ut Cibis, Their Compositions are a meer Tympanie of Terms... It is better then a Fight in Quixot, to observe what Duels, and Digladiations they have about Him. One will make him speak Sense another Non-sense and a third both, Aquinas palps him gently, Scotus makes him winch and he is taught like an ape to shew severall tricks. If we look on his adversaries the least amongst them hath foyld him, but Telesius knocked him in the head, and Campanella hath quite discomposed him... Aristotle thrives by scuffles and the world cryes him up, when trueth cryes him down."
"Aristotle's works are full of platitudes in much the same way that Shakespeare's Hamlet is full of quotations."
"Thus to the plain man there may be no metaphor in Aristotle's "substance", Descartes' "machine of nature," Newtonian "force" and "attraction," Thomas Young's "kinetic energy" and Michelangelo's figure of Leda. Placed in their customary contexts these present nothing to him but the face of literal truth. To the initiated, however, who are aware of the "gross original" senses as well as the now literal senses , they may become metaphors. There are no metaphors per se...."
"In matter-theory, as in astronomy, the Church's commitment to Aristotle was in due course to prove an embarassment. In both branches of science his speculative distinction between terrestrial and celestial matter was insecure from the very beginning. His own most loyal commentator, ... had already dreamt of a theory unifying all things, and John Philoponos... had rejected the distinction between terrestrial and celestial matter outright. Nevertheless, it was still an axiom of almost a thousand years later."
"The metaphysical doctrine of 'permanent essences' drew empirical support from the success of Aristotle's zoological theory of fixed species, which was its most convincing application to our actual experience of the world. ...[T]he doctrine of fixed organic species simply exemplified, in the special sphere of biology, the permanent character of all 'rationally intelligible' entities. Conversely, Darwin demonstrated that Aristotle's most favored examples failed to support... the metaphysical assumption on which orthodox Greek natural philosophy had been based. Species were not... permanent entities; the earlier 'typological' or 'essentialist' approach to taxonomy inherited from Aristotle misrepresented the long term history of living things. ...However irrelevant the empirical details of Darwin's work may be to general philosophy, the abstract form of his explanatory schema has a much broader significance. So, when Darwin and his successors showed that the whole zoological concepts of 'species' must be reanalysed in populational terms, their demonstration knocked away [a] prop from the traditional metaphysical debate."
"Aristotle... distinguished four sorts of explanatory factor... and in later centuries these came to be known as his 'four causes'. The name is unfortunate, since nowadays we usually restrict the term 'cause' to one of his four types... they would have been better called his 'four becauses'—since he was concerned to distinguish, not the different varieties of cause and effect, but rather the different senses in which the question 'Why?' can be asked... [W]e could give four different answers, whose relevance would depend on our precise interpretation of the question. We could refer to: (i) The material constitution... or 'From what?'... (ii) The form, essence, or 'What was it?'... (iii) The precipitating cause or 'By What?'... (iv) The end [destination or purpose], or 'In aid of what?'... These four types of explanation are not necessarily rivals. ...all four types can frequently be cited without inconsistency. Indeed, apart from a few phenomena... which have no function and so 'just happen', Aristotle thought all natural events called for explanation in all four ways."
"Aristotle...is the first man [Greek], so far as I know, to have collected books."
"Men often speak of virtue without using the word but saying instead "the quality of life" or "the great society" or "ethical" or even "square." But do we know what virtue is? Socrates arrived at the conclusion that it is the greatest good for a human being to make everyday speeches about virtue-apparently without ever finding a completely satisfactory definition of it. However, if we seek the most elaborate and least ambiguous answer to this truly vital question, we shall turn to Aristotle's Ethics. There we read among other things that there is a virtue of the first order called magnanimity—the habit of claiming high honors for oneself with the understanding that one is worthy of them. We also read there that sense of shame is not a virtue: sense of shame is becoming for the young who, due to their immaturity, cannot help making mistakes, but not for mature and well-bred men who simply always do the right and proper thing. Wonderful as all this is-we have received a very different message from a very different quarter."
"The old Greek philosophy, which in Europe in the later middle ages was synonymous with the works of Aristotle, considered motion as a thing for which a cause must be found: a velocity required a force to produce and to maintain it. The great discovery of Galileo was that not velocity, but acceleration requires a force. This is the law of inertia of which the real content is: the natural phenomena are described by differential equations of the second order."
"Aristotle, who foresaw so many things, never dreamed of the social truth. Cuvier, whose sagacity is so highly lauded, was constrained to yield homage to the genius of Aristotle in Natural History; for myself, who am at this date in full possession of social truth, in politics Aristotle only inspires me with profound pity."
"Aristotle's genius was for showing the ways in which we might construct the "best practicable state." This was not mere practicality; the goals of political life are not wholly mundane. The polity comes into existence for the sake of mere life, but it continues to exist for the sake of the good life. The good life is richly characterized, involving as it does the pursuit of justice, the expansion of the human capacities used in political debate, and the development of all the public and private virtues that a successful state can shelter—military courage, marital fidelity, devotion to the physical and psychological welfare of our children, and so on indefinitely."
"Justice is of two kinds, justice in distribution and justice in rectification. ... Aristotle thinks primarily of setting things straight, and denies that rectificatory justice contains an element of 'tit for tat'."
"Socrates and Plato had no time for Athenian democracy, and wanted a revived aristocratic government for their city. But both were moral radicals; they thought ordinary morality was radically misguided, and that public opinion should be ignored when it was at odds with one's conscience or reason. Things are very different in Aristotle. Plato's concern for the balance of the soul was shared by Aristotle, but not his ethical radicalism."
"To modern educated people, it seems obvious that matters of fact are to be ascertained by observation, not by consulting ancient authorities. But this is an entirely modern conception, which hardly existed before the seventeenth century. Aristotle maintained that women have fewer teeth than men; although he was twice married, it never occurred to him to verify this statement by examining his wives' mouths. He said also that children would be healthier if conceived when the wind is in the north. One gathers that the two Mrs. Aristotles both had to run out and look at the weathercock every evening before going to bed. He states that a man bitten by a mad dog will not go mad, but any other animal will (Hiss. Am., 704a); that the bite of the shrewmouse is dangerous to horses, especially if the mouse is pregnant (ibid., 604b); that elephants suffering from insomnia can be cured by rubbing their shoulders with salt, olive oil, and warm water (ibid., 605a); and so on and so on. Nevertheless, classical dons, who have never observed any animal except the cat and the dog, continue to praise Aristotle for his fidelity to observation."
"Aristotle could have avoided the mistake of thinking that women have fewer teeth than men, by the simple device of asking Mrs Aristotle to keep her mouth open while he counted."
"Aristotle, so far as I know, was the first man to proclaim explicitly that man is a rational animal. His reason for this view was one which does not now seem very impressive; it was, that some people can do sums."
"Aristotle is the last Greek philosopher who faces the world cheerfully; after him, all have, in one form or another, a philosophy of retreat."
"I conclude that the Aristotelian doctrines are wholly false, with the exception of the formal theory of the syllogism, which is unimportant. Any person in the present day who wishes to learn logic will be wasting his time if he reads Aristotle or any of his disciples. Nonetheless, Aristotle's logical writings show great ability, and would have been useful to mankind if they had appeared at a time when intellectual originality was still active. Unfortunately, they appeared at the very end of the creative period of Greek thought, and therefore came to be accepted as authoritative. By the time that logical originality revived, a reign of two thousand years had made Aristotle very difficult to dethrone. Throughout modern times, practically every advance in science, in logic, or in philosophy has had to be made in the teeth of opposition from Aristotle's disciples."
"I do not agree with Plato, but if anything could make me do so, it would be Aristotle's arguments against him."
"Aristotle, as a philosopher, is in many ways very different from all his predecessors. He is the first to write like a professor: his treatises are systematic, his discussions are divided into heads, he is a professional teacher, not an inspired prophet. His work is critical, careful, pedestrian, without any trace of Bacchic enthusiasm. The Orphic elements in Plato are watered down in Aristotle, and mixed with a strong dose of common sense; where he is Platonic, one feels that his natural temperament has been overpowered by the teaching to which he has been subjected. He is not passionate, or in any profound sense religious. The errors of his predecessors were the glorious errors of youth attempting the impossible; his errors are those of age which cannot free itself of habitual prejudices. He is best in detail and in criticism; he fails in large construction, for lack of fundamental clarity and Titanic fire."
"It appears to me that there can be no question, that Aristotle stands forth, not only as the greatest figure in antiquity, but as the greatest intellect that has ever appeared upon the face of this earth."
"All the things that Aristotle has said are inconsistent because they are poorly systematized and can be called to mind only by the use of arbitrary mnemonic devices."
"The victory of orthodox Christian doctrine over classical thought was to some extent a , for the theology that triumphed over Greek philosophy has continued to be shaped ever since by the language and the thought of classical metaphysics. For example, the Fourth Lateran Council in 1215 decreed that "in the sacrament of the altar... the bread is transubstantiated into the body [of Christ]." ...Most of the theological expositions of the term "" have interpreted "substance" [according] to the meaning given this term ...in the fifth book of Aristotle's Metaphysics; transubstantiation, then, would appear to be tied to the acceptance of Aristotelian metaphysics or even of Aristotelian physics. ...Transubstantiation is an individual instance of what has been called the problem of "the hellenization of Christianity.""
"The first clear expression of the idea of an element occurs in the teachings of the Greek philosophers. ... Aristotle ... who summarized the theories of earlier thinkers, developed the view that all substances were made of a primary matter... On this, different forms could be impressed... so the idea of the transmutation of the elements arose. Aristotle's elements are really fundamental properties of matter.... hotness, coldness, moistness, and dryness. By combining these in pairs, he obtained what are called the four elements, fire, air, earth and water... a fifth, immaterial, one was added, which appears in later writings as the quintessence. This corresponds with the ether. The elements were supposed to settle out naturally into the earth (below), water (the oceans), air (the atmosphere), fire and ether (the sky and heavenly bodies)."
"In his discussion on slavery Aristotle said that when the shuttle wove by itself and the plectrum played by itself chief workmen would not need helpers nor masters slaves. At the time he wrote, he believed that he was establishing the eternal validity of slavery; but for us today he was in reality justifying the existence of the machine. Work, it is true, is the constant form of man's interaction with his environment, if by work one means the sum total of exertions necessary to maintain life; and the lack of work usually means an impairment of function and a breakdown in organic relationship that leads to substitute forms of work, such as invalidism and neurosis. But work in the form of unwilling drudgery or of that sedentary routine which... the Athenians so properly despised—work in these forms is the true province of machines. Instead of reducing human beings to work-mechanisms, we can now transfer the main part of burden to automatic machines. This potentially... is perhaps the largest justification of the mechanical developments of the last thousand years."
"When I saw that Moses' version of the Genesis of the world did not fit sufficiently in many ways with Aristotle and the rest of the philosophers, I began to have doubts about the truth of all philosophers and started to investigate the secrets of nature."
"Aristotle sees no difference between the falling of a leaf or a stone and the death of the good and noble people in the ship; nor does he distinguish between the destruction of a multitude of ants by an ox depositing on them his excrement and the death of worshippers killed by the fall of the house when its foundations give way. In short, the opinion of Aristotle is this: Everything is the result of management which is constant, which does not come to an end and does not change any of its properties, as e.g., the heavenly beings, and everything which continues according to a certain rule... But that which is not constant, and does not follow a certain rule... is due to chance and not to management; it is in no relation to Divine Providence. Aristotle holds that it is even impossible to ascribe to Providence that management of these things. ...It is the belief of those who turned away from our Law and said: "God hath forsaken the earth." (Ezek. ix. 9)"
"Aristotle, that histrionic mountebank, who from behind a Greek mask has so long bewitched the Church of Christ, that most cunning juggler of souls, who, if he had not been accredited as human blood and bone, we should have been justified in maintaining to be the veritable devil."
"Aristotle forever, but Truth even for longer than that."
"Roger Bacon expressed a feeling which afterwards moved many minds, when he said that if he had the power he would burn all the works of the Stagirite, since the study of them was not simply loss of time, but multiplication of ignorance. Yet in spite of this outbreak every page is studded with citations from Aristotle, of whom he everywhere speaks in the highest admiration."
"Aristotle... seems utterly destitute of any sense of the Ineffable. There is no quality more noticeable in him than his unhesitating confidence in the adequacy of the human mind to comprehend the universe... He never seems to be visited by misgivings as to the compass of human faculty, because his unhesitating mind is destitute of awe. He has no abiding consciousness of the fact deeply impressed on other minds, that the circle of the Knowable is extremely limited; and that beyond it lies a vast mystery... impenetrable. Hence the existence of Evil is no perplexity to his soul; it is accepted as a simple fact. Instead of being troubled by it, saddened by it, he quietly explains it as the consequence of Nature not having correctly written her meaning. This mystery which has darkened so many sensitive meditative minds with anguish he considered to be only bad orthography."
"Most expositions of Aristotle's doctrines, when they have not been dictated by a spirit of virulent detraction, or unsympathetic indifference, have carefully suppressed all, or nearly all, the absurdities, and only retained what seemed plausible and consistent. But in this procedure their historical significance disappears."
"Aristotle wrote a ten-book History of Animals without ever considering the possibility that animals actually had a history."
"[A] comparison was undertaken between this book—or the related work On the Harmonies...—and Aristotle's books On the Heavens and Metaphysics... I have nothing to worry about in the case of Aristotle... His Most Serene Highness cannot dislike whatever is the more convincing, whether it be that the world was first made at a fixed beginning in time as was my work On the Harmonies, or will be destroyed at some time, or is merely liable to destruction, like the alterations of the ether and the celestial atmosphere; nor will he ever prefer the Master Aristotle to the truth of which Aristotle was ignorant."
"Aristotle had not been popular in the ancient world, but his ideas were picked up by the materialistically-minded Arabs as they were developing their culture, and from there his works were introduced into Western Europe. They became the rage, stimulating a whole intellectual revival. It soon became necessary for the church to deal with this point of view, and through the genius of Thomas Aquinas all of the church ideas were rewritten within the framework of Aristotle's ideas with their mythological character reduced to a bare minimum."