The discovery of truth is prevented more effectively, not by the false appearance things present and which mislead into error, not directly by weakness of the reasoning powers, but by preconceived opinion, by prejudice.

The art of being wise is the art of knowing what to overlook.

Life is too short to occupy oneself with the slaying of the slain more than once. One of a series of exchanges when Richard Owen repeated generally repudiated claims about the Gorilla brain in a Royal Institution lecture.

A gun gives you the body, not the bird.

We admire people to the extent that we cannot explain what they do, and the word "admire" then means "marvel at."

There can be no difference anywhere that doesn't make a difference elsewhere - no difference in abstract truth that doesn't express itself in a difference in concrete fact and in conduct consequent upon that fact, imposed on somebody, somehow, somewhere and somewhen.

The Religion that is afraid of science dishonours God and commits suicide. It acknowledges that it is not equal to the whole of truth, that it legislates, tyrannizes over a village of God's empires but is not the immutable universal law. Every influx of atheism, of skepticism is thus made useful as a mercury pill assaulting and removing a diseased religion and making way for truth.

The inexperienced in wisdom and virtue, ever occupied with feasting and such, are carried downward, and there, as is fitting, they wander their whole life long, neither ever looking upward to the truth above them nor rising toward it, nor tasting pure and lasting pleasures. Like cattle, always looking downward with their heads bent toward the ground and the banquet tables, they feed, fatten, and fornicate. In order to increase their possessions they kick and butt with horns and hoofs of steel and kill each other, insatiable as they are.

A pair of statements may be taken conjunctively or disjunctively; for example, "It lightens and it thunders," is conjunctive, "It lightens or it thunders" is disjunctive. Each such individual act of connecting a pair of statements is a new monad for the mathematician.

The RIGHT OF NATURE, which Writers commonly call Jus Naturale, is the Liberty each man hath, to use his own power, as he will himself, for the preservation of his own Nature; that is to say, of his own Life; and consequently, of doing any thing, which in his own Judgement, and Reason, he shall conceive to be the aptest means thereunto.

...what the freedom is that I love, and that to which I think all men intitled. It is not solitary, unconnected, individual, selfish Liberty. As if every Man was to regulate the whole of his Conduct by his own will. The Liberty I mean is social freedom. It is that state of things in which Liberty is secured by the equality of Restraint; A Constitution of things in which the liberty of no one Man, and no body of Men and no Number of men, can find Means to trespass on the liberty of any Person, or any description of Persons in the Society. This kind of liberty is indeed but another name for Justice, as ascertained by wise Laws, and secured by well-constructed institutions.

Not only must philosophy be in agreement with our empirical knowledge of Nature, but the origin and formation of the Philosophy of Nature presupposes and is conditioned by empirical physics. However, the course of a science's origin and the preliminaries of its construction are one thing, while the science itself is another. In the latter, the former can no longer appear as the foundation of the science; here, the foundation must be the necessity of the Concept.

People do not deserve to have good writing, they are so pleased with bad.

Labour not after riches first, and think thou afterwards wilt enjoy them. He who neglecteth the present moment, throweth away all that he hath. As the arrow passeth through the heart, while the warrior knew not that it was coming; so shall his life be taken away before he knoweth that he hath it.

There is nothing impossible in the existence of the supernatural: its existence seems to me decidedly probable.

It is no more evident that democratic institutions are to be measured by the sort of person they create than that they are to be measured against divine commands. ... Even if the typical character types of liberal democracies are bland, calculating, petty, and unheroic, the prevalence of such people may be a reasonable price to pay for political freedom.

I would like to go mad on one condition, namely, that I would become a happy madman, lively and always in a good mood, without any troubles and obsessions, laughing senselessly from morning to night.

We cannot hope to be secure when our government has declared, by its readiness "to act alone," its willingness to be everybody's enemy.

When I happen to be busy, I never give a moment's thought to the "meaning" of anything, particularly of whatever it is I am doing. A proof that the secret of everything is in action and not abstention, that fatal cause of consciousness.

One has to do something new in order to see something new.

Not being able to govern events, I govern myself.

What a human being believes, however, no matter with what ardor, is not necessarily objective truth.

Somebody ought to make a historical study of the relations between theology and corporal punishment in childhood. I have a theory that, wherever little boys and girls are systematically flagellated, the victims grow up to think of God as - 'Wholly Other'... A people's theology reflects the state of its children's bottoms. Look at the Hebrews - enthusiastic child-beaters. And so were all good Christians in the Age of Faith. Hence Jehovah, hence Original Sin and the infinitely offended Father of Roman and Protestant orthodoxy. Whereas among Buddhists and Hindus education has always been nonviolent. No laceration of little buttocks - therefore Tat tvam asi, thou art That, mind from Mind is not divided.... Major premise: God is Wholly Other. Minor premise: man is totally depraved. Conclusion: Do to your children's bottoms what was done to yours, what your Heavenly Father has been doing to the collective bottom of humanity ever since the Fall: whip, whip, whip!

Politics and the pulpit are terms that have little agreement.

Neither a man nor a crowd nor a nation can be trusted to act humanely or to think sanely under the influence of a great fear.

No artist can develop without increasing his self-knowledge; but self-knowledge supposes a certain preoccupation with the meaning of human life and the destiny of man. A definite set of beliefs - Methodist Christianity, for example - may only be a hindrance to development; but it is not more so than Beckett's refusal to think at all. Shaw says somewhere that all intelligent men must be preoccupied with either religion, politics, or sex. (He seems to attribute T. E. Lawrence's tragedy to his refusal to come to grips with any of them.) It is hard to see how an artist could hope to achieve any degree of self-knowledge without being deeply concerned with at least one of the three.

One naturally regrets not being an expert or one of those insiders who thoroughly understand. It's hell to be an amateur. A little reflection calms your sorrow, however. The experts in their own little speedboat, the rest of us floating with the rest of mankind in a great barge - that is the picture.

Reason not with him, that will deny the principal truths!

You must be afraid, my son. That is how one becomes an honest citizen.

Neither art nor wisdom may be attained without learning.

Kant stated that he had "found it necessary to deny knowledge to make room for faith," but all he had "denied" was knowledge of things that are unknowable, and he had not made room for faith but for thought.

Laugh. Laughter is immeasurable. Be joyful though you have considered all the facts.

When I was a student in the 1950s, I read Husserl, Sartre, Merleau-Ponty. When you feel an overwhelming influence, you try to open a window. Paradoxically enough, Heidegger is not very difficult for a Frenchman to understand. When every word is an enigma, you are in a not-too-bad position to understand Heidegger. Being and Time is difficult, but the more recent works are clearer. Nietzsche was a revelation to me. I felt that there was someone quite different from what I had been taught. I read him with a great passion and broke with my life, left my job in the asylum, left France: I had the feeling I had been trapped. Through Nietzsche, I had become a stranger to all that.

If there is a devil in human history, that devil is the principle of command. It alone, sustained by the ignorance and stupidity of the masses, without which it could not exist, is the source of all the catastrophes, all the crimes, and all the infamies of history.

If the church had deadly sins, the state has capital crimes; if the one had heretics, the other has traitors; the one ecclesiastical penalties, the other criminal penalties; the one inquisitorial processes, the other fiscal; in short, there sins, here crimes, there inquisition and here - inquisition. Will the sanctity of the state not fall like the church's? The awe of its laws, the reverence for its highness, the humility of its 'subjects', will this remain? Will the 'saint's' face not be stripped of its adornment?

We only become what we are by the radical and deep-seated refusal of that which others have made of us.

For a very small expence the public can facilitate, can encourage, and can even impose upon almost the whole body of the people, the necessity of acquiring those most essential parts of education.

Maybe somewhere in some other galaxy there is a super-intelligence so colossal that from our point of view it would be a god. But it cannot have been the sort of God that we need to explain the origin of the universe, because it cannot have been there that early.

There is only one way to defeat the enemy, and that is to write as well as one can. The best argument is an undeniably good book.

The book of the world, so richly studied by autodidacts, is being closed by the "learned," who are raising walls of opinions to shut the world out.

The only subversive mind is the one that questions the obligation to exist; all the others, the anarchist at the top of the list, compromise with the established order.

But among all the discoveries and corrections probably none has resulted in a deeper influence on the human spirit than the doctrine of Copernicus.... Possibly mankind has never been demanded to do more, for considering all that went up in smoke as a result of realizing this change: a second Paradise, a world of innocence, poetry and piety: the witness of the senses, the conviction of a poetical and religious faith. No wonder his contemporaries did not wish to let all this go and offered every possible resistance to a doctrine which in its converts authorized and demanded a freedom of view and greatness of thought so far unknown indeed not even dreamed of.

Personally, people know themselves very poorly.

Mass man is a phenomenon of electric speed, not of physical quantity.

Jesus said to His disciples, "Compare me to someone and tell Me whom I am like." Simon Peter said to Him, "You are like a righteous angel." Matthew said to Him, "You are like a wise philosopher." Thomas said to Him, "Master, my mouth is wholly incapable of saying whom You are like." Jesus said, "I am not your master. Because you have drunk, you have become intoxicated by the bubbling spring which I have measured out." And He took him and withdrew and told him three things. When Thomas returned to his companions, they asked him, "What did Jesus say to you?" Thomas said to them, "If I tell you one of the things which he told me, you will pick up stones and throw them at me; a fire will come out of the stones and burn you up."

The ultimate result of shielding men from the effects of folly, is to fill the world with fools.

The pleasure is only for a little moment, and it [passes] like a dream, and a man at the end thereof finds death through knowing it.