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april 10, 2026
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"Without love the acquisition of knowledge only increases confusion and leads to self-destruction."
"Never was there a greater need for the diffusion of knowledge, for in the present ignorance of men there is a very real and imminent danger. We have in the immediate future the possibility of serious struggle; we have all the elements of a possible social upheaval, and we have no religion with sufficient hold upon the people to check what may develop into a wild and dangerous movement. As yet philosophy is the study of the very few only, and the science which has done so much for us, and has achieved so many triumphs, cannot stay the danger which threatens us. The only thing that can prevent it is the diffusion of knowledge, so that men shall understand what is really best for them and shall realize that nothing can ever be good for one which is against the interests of the whole. p. 333"
"A modern theory of knowledge which takes account of the relational as distinct from the merely relative character of all historical knowledge must start with the assumption that there are spheres of thought in which it is impossible to conceive of absolute truth existing independently of the values and position of the subject and unrelated to the social context."
"If you want knowledge, you must take part in the practice of changing reality."
"I hold all knowledge that is concerned with things that actually exist – all that is commonly called Science – to be of very slight value compared to the knowledge which, like philosophy and mathematics, is concerned with ideal and eternal objects, and is freed from this miserable world which God has made."
"The good life is one inspired by love and guided by knowledge."
"All definite knowledge — so I should contend — belongs to science; all dogma as to what surpasses definite knowledge belongs to theology. But between theology and science there is a No Man’s Land, exposed to attack by both sides; this No Man’s Land is philosophy."
"There is much pleasure to be gained from useless knowledge."
"Technical knowledge, we have seen, is susceptible of formulation in rules, principles, directions, maxims - comprehensively, in propositions. It is possible to write down technical knowledge in a book. Consequently, it does not surprise us that when an artist writes about his art, he writes only about the technique of his art. This is so, not because he is ignorant of what may be called the aesthetic element, or thinks it unimportant, but because what he has to say about that he has said already (if he is a painter) in his pictures, and he knows no other way of saying it. And the same is true when a religious man writes about his religion or a cook about cookery. And it may be observed that this character of being susceptible of precise formulation gives to technical knowledge at least the appearance of certainty: it appears to be possible to be certain about a technique. On the other hand, it is a characteristic of practical knowledge that it is not susceptible of formulation of this kind. Its normal expression is in a customary or traditional way of doing things, or, simply, in practice. And this gives it the appearance of imprecision and consequently of uncertainty, of being a matter of opinion, of probability rather than truth. It is, indeed, a knowledge that is expressed in taste or connoisseurship, lacking rigidity and ready for the impress of the mind of the learner. Technical knowledge can be learned from a book; it can be learned in a correspondence course. Moreover, much of it can be learned by heart, repeated by rote, and applied mechanically: the logic of the syllogism is a technique of this kind. Technical knowledge, in short, can be both taught and learned in the simplest meanings of these words. On the other hand, practical knowledge can neither be taught nor learned, but only imparted and acquired. It exists only in practice, and the only way to acquire it is by apprenticeship to a master - not because the master can teach it (he cannot), but because it can be acquired only by continuous contact with one who is perpetually practising it. In the arts and in natural science what normally happens is that the pupil, in being taught and in learning the technique from his master, discovers himself to have acquired also another sort of knowledge than merely technical knowledge, without it ever having been precisely imparted and often without being able to say precisely what it is. Thus a pianist acquires artistry as well as technique, a chess-player style and insight into the game as well as a knowledge of the moves, and a scientist acquires (among other things) the sort of judgement which tells him when his technique is leading him astray and the connoisseurship which enables him to distinguish the profitable from the unprofitable directions to explore."
"It would be easier to break up a theme of Beethoven with dissecting knife or acid than to break up the soul by methods of abstract thought. Nature-knowledge and man-knowledge have neither ways nor aims in common."
"Nur dem, der GlĂĽck verachtet, wird Erkenntnis."
"All schools, all colleges, have two great functions: to confer, and to conceal, valuable knowledge. The theological knowledge which they conceal cannot justly be regarded as less valuable than that which they reveal. That is, when a man is buying a basket of strawberries it can profit him to know that the bottom half of it is rotten."
"Under the world view possessed by medieval scholars, the path of learning was a path of self-deprecation. … An opposite conception comes in with Bacon’s “knowledge is power.” If the aim of knowledge is domination, it is hardly to be supposed that the possessors of knowledge will be indifferent to their importance. On the contrary, they begin to swell; the seek triumphs in the material world (knowledge being meanwhile necessarily degraded to skills) which inflate their egotism and self-consideration. Such is a brief history of how knowledge passes from a means of spiritual redemption to a basis for intellectual pride."
"One only begins to comprehend when one begins to stop trying to know."
"Knowledge is indivisible. When people grow wise in one direction, they are sure to make it easier for themselves to grow wise in other directions as well. On the other hand, when they split up knowledge, concentrate on their own field, and scorn and ignore other fields, they grow less wise — even in their own field."
"There's nothing you can know that isn't known Nothing you can see that isn't shown There's nowhere you can be that isn't where you're meant to be It's easy"
"It is not my place to tell you whether there is indefeasible ignorance of ultimate reality. I am ignorant of whether there is or is not. But you should think of these things because there are no things more important, though there are no questions more difficult or less answerable. But one's whole life may be changed if one changes his mind about these questions."
"Somewhere, something incredible is waiting to be known."
"The trouble with people is not that they don't know but that they know so much that ain't so."
"How wrong it is to use God as a stop-gap for the incompleteness of our knowledge. If in fact the frontiers of knowledge are being pushed further and further back (and that is bound to be the case), then God is being pushed back with them, and is therefore continually in retreat. We are to find God in what we know, not in what we don’t know."
"While knowledge is orderly and cumulative, information is random and miscellaneous."
"Man's need of self-esteem entails the need for a sense of control over reality – but no control is possible in a universe which, by one's own concession, contains the supernatural, the miraculous and the causeless, a universe in which one is at the mercy of ghosts and demons, in which one must deal, not with the unknown, but with the unknowable; no control is possible if man proposes, but a ghost disposes; no control is possible if the universe is a haunted house."
"And by the way, it’s knowledge that moves mountains, you know, not faith."
"Knowledge makes people special. Knowledge enriches life itself."
"A man of knowledge lives by acting, not by thinking about acting... Thus a man of knowledge sweats and puffs and if one looks at him he is just like an ordinary man, except that the folly of his life is under his control."
"Knowledge about the process being modeled starts fairly low, then increases as understanding is obtained and tapers off to a high value at the end."
"Knowledge is a deadly friend, If no one sets the rules. The fate of all mankind I see, Is in the hands of fools."
"We should admit rather that power produces knowledge (and not simply by encouraging it because it serves power or by applying it because it is useful); that power and knowledge directly imply one another."
"There's no earthly way of knowing Which direction we are going There's no knowing where we're rowing Or which way the river's flowing Is it raining? Is it snowing? Is a hurricane a-blowing? Not a speck of light is showing So the danger must be growing Are the fires of hell a-glowing? Is the grisly reaper mowing? Yes, the danger must be growing 'Cause the rowers keep on rowing And they're certainly not showing Any signs that they are slowing!"
"Knowing, whatever its level, is not the act by which a subject transformed into an object docilely and passively accepts the contents others give or impose on him or her. Knowledge, on the contrary, necessitates the curious presence of subjects confronted with the world. It requires their transforming action on reality. It demands a constant searching. It implies invention and reinvention. It claims from each person a reflection on the very act of knowing."
"Knowing is the task of Subjects, not of objects. It is as a subject, and only as such, that a man or woman can really know. In the learning process the only person who really learns is s/he who appropriates what is learned, who apprehends and thereby re-invents that learning; s/he who is able to apply the appropriated learning to concrete existential situations. On the other hand, the person who is filled by another with "contents" whose meaning s/he is not aware of, which contradict his or her way of being in the world, cannot learn because s/he is not challenged."
"The best student in physics or mathematics, at school or university, is not one who memorizes formulae but one who is aware of the reason for them. For students, the more simply and docilely they receive the contents with which their teachers "fill" them in the name of knowledge, the less they are able to think and the more they become merely repetitive. The best philosophy student is not one who discourses, "ipsis verbis," on the philosophy of Plato, Marx, or Kant but one who thinks critically about their ideas and takes the risk of thinking too."
"Various attempts have been made in recent years to state necessary and sufficient conditions for someone's knowing a given proposition. The attempts have often been such that they can be stated in a form similar to the following: (a) S knows that P IFF (i) P is true, (ii) S believes that P, and (iii) S is justified in believing that P. ... These ... examples show that definition (a) does not state a sufficient condition for someone's knowing a given proposition."
"Nothing can be achieved without knowledge, and yet everything can be achieved just through a pure heart."
"The human sciences have to assume at least an equal responsibility in establishing the foundations of knowledge."
"I hold that every bit of definite knowledge has to have a mathematical aspect"
"Charles Hartshorne, "Charles Hartshorne, Philosophy," in interview with Steven Vita, Veery journal (1996)"
"No human mind can comprehend all the knowledge which guides the actions of society."
"Civilization enables us constantly to profit from knowledge which we individually do not possess and because each individual's use of his particular knowledge may serve to assist others unknown to him in achieving their ends that men as members of civilized society can pursue their individual ends so much more successfully than they could alone."
"But history may well remember this as a week for an act of lesser immediate impact, and that is the decision by the United States and the Soviet Union to seek concrete agreements on the joint exploration of space. Experience has taught us that an agreement to negotiate does not always mean a negotiated agreement. But should such a joint effort be realized, its significance could well be tremendous for us all. In terms of space science, our combined knowledge and efforts can benefit the people of all the nations: joint weather satellites to provide more ample warnings against destructive storms--joint communications systems to draw the world more closely together--and cooperation in space medicine research and space tracking operations to speed the day when man will go to the moon and beyond. But the scientific gains from such a joint effort would offer, I believe, less realized returns than the gains for world peace. For a cooperative Soviet-American effort in space science and exploration would emphasize the interests that must unite us, rather than those that always divide us. It offers us an area in which the stale and sterile dogmas of the cold war could be literally left a quarter of a million miles behind. And it would remind us on both sides that knowledge, not hate, is the passkey to the future--that knowledge transcends national antagonisms--that it speaks a universal language--that it is the possession not of a single class, or of a single nation or a single ideology, but of all mankind."
"We may be proud as a nation of our record in scientific achievement--but at the same time we must be impressed by the interdependence of all knowledge. I am certain that every scholar and scientist here today would agree that his own work has benefited immeasurably from the work of the men and women in other countries. The prospect of a partnership with Soviet scientists in the exploration of space opens up exciting prospects of collaboration in other areas of learning. And cooperation in the pursuit of knowledge can hopefully lead to cooperation in the pursuit of peace."
"No one who examines the modern world can doubt that the great currents of history are carrying the world away from the monolithic idea towards the pluralistic idea--away from communism and towards national independence and freedom. No one can doubt that the wave of the future is not the conquest of the world by a single dogmatic creed but the liberation of the diverse energies of free nations and free men. No one can doubt that cooperation in the pursuit of knowledge must lead to freedom of the mind and freedom of the soul."
"Beyond the drumfire of daily crisis, therefore, there is arising the outlines of a robust and vital world community, founded on nations secure in their own independence, and united by their allegiance to world peace. It would be foolish to say that this world will be won tomorrow, or the day after. The processes of history are fitful and uncertain and aggravating. There will be frustrations and setbacks. There will be times of anxiety and gloom. The specter of thermonuclear war will continue to hang over mankind; and we must heed the advice of Oliver Wendell Holmes of "freedom leaning on her spear" until all nations are wise enough to disarm safely and effectively. Yet we can have a new confidence today in the direction in which history is moving. Nothing is more stirring than the recognition of great public purpose. Every great age is marked by innovation and daring--by the ability to meet unprecedented problems with intelligent solutions. In a time of turbulence and change, it is more true than ever that knowledge is power; for only by true understanding and steadfast judgment are we able to master the challenge of history."
"All types of knowledge, ultimately mean self knowledge."
"When I speak of knowledge, as you know, I am speaking of that dark and true depth which understanding serves, waits upon, and makes accessible through language to ourselves and others. It is this depth within each of us that nurtures vision."
"Man's knowledge makes another leap through the test of practice. This leap is more important than the previous one. For it is this leap alone that can prove the correctness or incorrectness of the first leap in cognition, i.e., of the ideas, theories, policies, plans or measures formulated in the course of reflecting the objective external world. There is no other way of testing truth. Furthermore, the one and only purpose of the proletariat in knowing the world is to change it. Often, correct knowledge can be arrived at only after many repetitions of the process leading from matter to consciousness and then back to matter, that is, leading from practice to knowledge and then back to practice."
"I know that you believe you understand what you think I said, but I'm not sure you realize that what you heard is not what I meant."
"Penetrating so many secrets, we cease to believe in the unknowable. But there it sits nevertheless, calmly licking its chops."
"Each part of the mind sees only a little of what happens in some others, and that little is swiftly refined, reformulated and "represented." We like to believe that these fragments have meanings in themselves—apart from the great webs of structure from which they emerge—and indeed this illusion is valuable to us qua thinkers—but not to us as psychologists—because it leads us to think that expressible knowledge is the first thing to study."
"I think that asking “what's the point?” when referring to the contents of a study or research project can be indicative of a utilitarian, pragmatic, consumerist mindset. I believe that advanced civilizations should leave room for knowledge as a value in itself."