All Quotes

"[in a note] Dear Iris: This money should be used for your trip. By the time you read this, I will be dead. Travis."

"Now, I see it clearly. My whole life is pointed in one direction. I see that now. There never has been any choice for me."

"When we came up with our slogan, "We are the People," when I said let the people rule, I felt that I was being somewhat overly optimistic. I must tell you that I am more optimistic now than ever before. The people are rising to the demands that I have made on them. The people are beginning to rule. I feel it is a groundswell. I know it will continue through the primary. I know it will continue in Miami. And I know it will rise to an unprecedented swell in November."

"Walt Whitman, that great American poet, spoke for all of us when he said: "I am the man. I suffered. I was there." Today, I say to you, We Are The People, we suffered, we were there. We the People suffered in Vietnam. We the People suffered, we still suffer from unemployment, inflation, crime and corruption."

"We meet at a crossroads in history. No longer will the wrong roads be taken."

"Passenger: [to Travis] You see the woman in the window? Do you see the woman in the window?...I want you to see that woman, because that's my wife. But that's not my apartment. That's not my apartment. You know who lives there? Huh? I mean, you wouldn't know who lives there - I'm just saying, "But you know who lives there?" Huh? A nigger lives there. How do ya like that? And I'm gonna, I'm gonna kill her. There's nothing else. I'm gonna kill her. What do you think of that? Hmm? I said 'What do you think of that?' Don't answer. You don't have to answer everything. I'm gonna kill her. I'm gonna kill her with a .44 Magnum pistol. I have a .44 Magnum pistol. I'm gonna kill her with that gun. Did you ever see what a .44 Magnum pistol can do to a woman's face? I mean it'll fucking destroy it. Just blow her right apart. That's what it can do to her face. Now, did you ever see what it can do to a woman's pussy? That you should see. You should see what a .44 Magnum's gonna do to a woman's pussy you should see. I know, I know you must think that I'm, you know... You must think I'm pretty sick or something, you know, you must think I'm pretty sick. Right? You must think I'm pretty sick? Hmm? Right? I'll betcha, I'll betcha you really think I'm sick right? You think I'm sick? You think I'm sick? You don't have to answer. I'm paying for the ride. You don't have to answer."

"Iris' father: [in a letter to Travis] Dear Mr. Bickle: I can't say how happy Mrs. Steensma and I were to hear that you are well and recuperating. We tried to visit you at the hospital when we were in New York to pick up Iris. But you were still in a coma. There is no way we can repay you for returning our Iris to us. We thought we had lost her, and now our lives are full again. Needless to say, you are something of a hero around this household. I'm sure you want to know about Iris. She's back in school and working hard. The transition has been very hard for her as you can well imagine. But we have taken steps to see she has never cause to run away again. In conclusion, Mrs. Steensma and I would like to again thank you from the bottom of our hearts. Unfortunately, we cannot afford to come to New York again, to thank you in person or we surely would. But if you should ever come to Pittsburgh, you would find yourself a most welcome guest in our home. Our Deepest Thanks, Burt and Ivy Steensma."

"On every street in every city in this country there's a nobody who dreams of being a somebody. He's a lonely forgotten man desperate to prove that he's alive."

"The distinction between hero and villain is sometimes a matter of interpretation or misinterpretation of facts"

"Though movies (Taxi Driver for John Hinckley Jr., would-be assassin of Ronald Reagan), books (The Catcher in the Rye for Mark David Chapman, John Lennon's murderer) and songs ("Helter Skelter" for Tate-LaBianca murders mastermind Charles Manson) may articulate specific criminals acts, they don't inspire the person's desire for violence. Science has proven that in numerous studies. It’s tempting to blame movies, video games and rap music because they often express humanity's worst impulses, but impulses are not actions for most of us. And for the mentally ill seeking violence, anything can set them off. Alek Minassian, the self-described incel (involuntary celibate) who deliberately drove his van into a crowd in Toronto in 2018, killing 10 people, said he was motivated by his resentment toward women for having sexually rejected him in favor of giving "their love and affection to obnoxious brutes." Should we then demand that studios producing romantic comedies and publishers of romance novels be shamed into contributing to anti-incel causes? The 2017 Las Vegas shooter killed 59 and injured 851 during a country music festival. Should country music bear some responsibility?"

"Robert De Niro - Travis Bickle"

"Die menschliche Vernunft hat hier, wie allerwärts in ihrem reinen Gebrauche, so lange es ihr an Kritik fehlt, vorher alle mögliche unrechte Wege versucht, ehe es ihr gelingt, den einzigen wahren zu treffen."

"All natural philosophers, who wished to proceed mathematically in their work, have hence invariably (although unknown to themselves) made use of metaphysical principles, and must make use of such, it matters not how energetically they may otherwise repudiate any claim of metaphysics on their science."

"Die Verehrung mächtiger unsichtbarer Wesen, welche dem hülflosen Menschen durch die natürliche, auf dem Bewusstsein seines Unvermögens gegründete Furcht abgenöthigt wurde, …"

"All true metaphysics is taken from the essential nature of the thinking faculty itself, and therefore in nowise invented, since it is not borrowed from experience, but contains the pure operations of thought, that is, conceptions and principles à priori, which the manifold of empirical presentations first of all brings into legitimate connection, by which it can become empirical knowledge, i.e. experience. ...mathematical physicists were thus quite unable to dispense with such metaphysical principles..."

"Natural science is throughout either a pure or an applied doctrine of motion."

"I have in this treatise followed the mathematical method, if not with all strictness, at least imitatively, not in order, by a display of profundity, to procure a better reception for it, but because I believe such a system to be quite capable of it, and that perfection may in time be obtained by a cleverer hand, if stimulated by this sketch, mathematical investigators of nature should find it not unimportant to treat the metaphysical portion, which anyway cannot be got rid of, as a special fundamental department of general physics, and to bring it into unison with the mathematical doctrine of motion."

"Newton... (after having remarked that geometry only requires two of the mechanical actions which it postulates, namely, to describe a straight line and a circle) says: geometry is proud of being able to achieve so much while taking so little from extraneous sources. One might say of metaphysics, on the other hand: it stands astonished, that with so much offered it by pure mathematics it can effect so little. In the meantime, this little is something which mathematics indispensably requires in its application to natural science, which, inasmuch as it must here necessarily borrow from metaphysics, need not be ashamed to allow itself to be seen in company with the latter."

"Human reason has this peculiar fate that in one species of its knowledge it is burdened by questions which, as prescribed by the very nature of reason itself, it is not able to ignore, but which, as transcending all its powers, it is also not able to answer."

"Mathematics, from the earliest times to which the history of human reason can reach, has followed, among that wonderful people of the Greeks, the safe way of science. But it must not be supposed that it was as easy for mathematics as for logic, in which reason is concerned with itself alone, to find, or rather to make for itself that royal road. I believe, on the contrary, that there was a long period of tentative work (chiefly still among the Egyptians), and that the change is to be ascribed to a revolution, produced by the happy thought of a single man, whose experiments pointed unmistakably to the path that had to be followed, and opened and traced out for the most distant times the safe way of a science. The history of that intellectual revolution, which was far more important than the passage round the celebrated Cape of Good Hope, and the name of its fortunate author, have not been preserved to us. ... A new light flashed on the first man who demonstrated the properties of the isosceles triangle (whether his name was Thales or any other name), for he found that he had not to investigate what he saw hi the figure, or the mere concepts of that figure, and thus to learn its properties; but that he had to produce (by construction) what he had himself, according to concepts a priori, placed into that figure and represented in it, so that, in order to know anything with certainty a priori, he must not attribute to that figure anything beyond what necessarily follows from what he has himself placed into it, in accordance with the concept."

"Abbot Terrasson tells us that if the size of a book were measured not by the number of its pages but by the time required to understand it, then we could say about many books that they would be much shorter were they not so short."

"When Galilei let balls of a particular weight, which he had determined himself, roll down an inclined plain, or Torricelli made the air carry a weight, which he had previously determined to be equal to that of a definite volume of water; or when, in later times, Stahl changed metal into lime, and lime again into metals, by withdrawing and restoring something, a new light flashed on all students of nature. They comprehended that reason has insight into that only, which she herself produces on her own plan, and that she must move forward with the principles of her judgments, according to fixed law, and compel nature to answer her questions, but not let herself be led by nature, as it were in leading strings, because otherwise accidental observations made on no previously fixed plan, will never converge towards a necessary law, which is the only thing that reason seeks and requires. Reason, holding in one hand its principles, according to which concordant phenomena alone can be admitted as laws of nature, and in the other hand the experiment, which it has devised according to those principles, must approach nature, in order to be taught by it: but not in the character of a pupil, who agrees to everything the master likes, but as an appointed judge, who compels the witnesses to answer the questions which he himself proposes. Therefore even the science of physics entirely owes the beneficial revolution in its character to the happy thought, that we ought to seek in nature (and not import into it by means of fiction) whatever reason must learn from nature, and could not know by itself, and that we must do this in accordance with what reason itself has originally placed into nature. Thus only has the study of nature entered on the secure method of a science, after having for many centuries done nothing but grope in the dark."

"I have therefore found it necessary to deny knowledge in order to make room for faith."

"Criticism alone can sever the root of materialism, fatalism, atheism, free-thinking, fanaticism, and superstition, which can be injurious universally; as well as of idealism and skepticism, which are dangerous chiefly to the Schools, and hardly allow of being handed on to the public."

"Christianity possesses the great advantage over Judaism of being represented as coming from the mouth of the first Teacher not as a statutory but as a moral religion, and as thus entering into the closest relation with reason so that, through reason, it was able of itself, without historical learning, to be spread at all times and among all peoples with the greatest trustworthiness."

"Alles, was ausser dem guten Lebenswandel der Mensch noch thun zu können vermeint, um Gott wohlgefällig zu werden, ist blosser Religionswahn und Afterdienst Gottes."

"That all our knowledge begins with experience there can be no doubt. For how is it possible that the faculty of cognition should be awakened into exercise otherwise than by means of objects which affect our senses, and partly of them selves produce representations, partly rouse our powers of understanding into activity, to compare, to connect, or to separate these, and so to convert the raw material of our sensuous impressions into a knowledge of objects, which is called experience? In respect of time, therefore, no knowledge of ours is antecedent to experience, but begins with it. But though all our knowledge begins with experience, it by no means follows, that all arises out of experience. For, on the contrary, it is quite possible that our empirical knowledge is a compound of that which we receive through impressions, and that which the faculty of cognition supplies from itself (sensuous impressions giving merely the occasion)... It is, therefore, a question which requires close investigation, and is not to be answered at first sight,—whether there exists a knowledge altogether independent of experience, and even of all sensuous impressions? Knowledge of this kind is called à priori, in contradistinction to empirical knowledge which has its sources à posteriori, that is, in experience."

"The light dove, cleaving the air in her free flight, and feeling its resistance, might imagine that its flight would be still easier in empty space."

"All thought must, directly or indirectly, by way of certain characters, relate ultimately to intuitions, and therefore, with us, to sensibility, because in no other way can an object be given to us."

"Thoughts without content are empty, intuitions without concepts are blind. The understanding can intuit nothing, the senses can think nothing. Only through their unison can knowledge arise."

"Psychologists have hitherto failed to realize that imagination is a necessary ingredient of perception itself."

"I have no knowledge of myself as I am, but merely as I appear to myself."

"All our knowledge falls with the bounds of experience."

"It is therefore correct to say that the senses do not err — not because they always judge rightly, but because they do not judge at all."

"A plant, an animal, the regular order of nature — probably also the disposition of the whole universe — give manifest evidence that they are possible only by means of and according to ideas; that, indeed, no one creature, under the individual conditions of its existence, perfectly harmonizes with the idea of the most perfect of its kind — just as little as man with the idea of humanity, which nevertheless he bears in his soul as the archetypal standard of his actions; that, notwithstanding, these ideas are in the highest sense individually, unchangeably, and completely determined, and are the original causes of things; and that the totality of connected objects in the universe is alone fully adequate to that idea."

"Metaphysics has as the proper object of its enquiries three ideas only: God, freedom, and immortality."

"Human reason is by nature architectonic."

"This proof can at most, therefore, demonstrate the existence of an architect of the world, whose efforts are limited by the capabilities of the material with which he works, but not of a creator of the world, to whom all things are subject."

"All human knowledge begins with intuitions, proceeds from thence to concepts, and ends with ideas."

"Philosophical knowledge is the knowledge gained by reason from concepts; mathematical knowledge is the knowledge gained by reason from the construction of concepts."

"It is precisely in knowing its limits that philosophy consists."

"For it is extremely absurd to expect to be enlightened by reason, and yet to prescribe to her beforehand on which side she must incline."

"All the interests of my reason, speculative as well as practical, combine in the three following questions: 1. What can I know? 2. What ought I to do? 3. What may I hope?"

"The inscrutable wisdom through which we exist is not less worthy of veneration in respect to what it denies us than in respect to what it has granted."

"Two things fill the mind with ever-increasing wonder and awe, the more often and the more intensely the mind of thought is drawn to them: the starry heavens above me and the moral law within me."

"He [Jesus] combines all duties (1) in one universal rule (which includes within itself both the inner and the outer moral relations of men), namely: Perform your duty for no motive other than unconditioned esteem for duty itself, i.e., love God (the Legislator of all duties) above all else; and (2) in a particular rule, that, namely, which concerns man’s external relation to other men as universal duty: Love every one as yourself, i.e., further his welfare from good-will that is immediate and not derived from motives of self-advantage. These commands are not mere laws of virtue but precepts of holiness which we ought to pursue, and the very pursuit of them is called virtue. Accordingly he destroys the hope of all who intend to wait upon this moral goodness quite passively, with their hands in their laps, as though it were a heavenly gift which descends from on high. He who leaves unused the natural predisposition to goodness which lies in human nature (like a talent entrusted to him) in lazy confidence that a higher moral influence will no doubt supply the moral character and completeness which he lacks, is confronted with the threat that even the good which, by virtue of his natural predisposition, he may have done, will not be allowed to stand him in stead because of this neglect (XXV, 29)."

"Experience without theory is blind, but theory without experience is mere intellectual play."

"Two things fill the mind with ever new and increasing admiration and awe, the oftener and the more steadily we reflect on them: the starry heavens above and the moral law within. I have not to search for them and conjecture them as though they were veiled in darkness or were in the transcendent region beyond my horizon; I see them before me and connect them directly with the consciousness of my existence. The former begins from the place I occupy in the external world of sense, and enlarges my connection therein to an unbounded extent with worlds upon worlds and systems of systems, and moreover into limitless times of their periodic motion, its beginning and continuance. The second begins from my invisible self, my personality, and exhibits me in a world which has true infinity, but which is traceable only by the understanding, and with which I discern that I am not in a merely contingent but in a universal and necessary connection, as I am also thereby with all those visible worlds. The former view of a countless multitude of worlds annihilates as it were my importance as an animal creature, which after it has been for a short time provided with vital power, one knows not how, must again give back the matter of which it was formed to the planet it inhabits (a mere speck in the universe). The second, on the contrary, infinitely elevates my worth as an intelligence by my personality, in which the moral law reveals to me a life independent of animality and even of the whole sensible world, at least so far as may be inferred from the destination assigned to my existence by this law, a destination not restricted to conditions and limits of this life, but reaching into the infinite."

"Morality is not properly the doctrine of how we may make ourselves happy, but how we may make ourselves worthy of happiness."

"it is absurd … to hope that maybe another Newton may some day arise, to make intelligible to us even the genesis of but a blade of grass ("Dialectic of Teleological Judgment" §75)"