Do not be frightened from this inquiry by any fear of its consequences. If it ends in a belief that there is no god, you will find incitements to virtue in the comfort and pleasantness you feel in its exercise, and the love of others which it will procure you. If you find reason to believe there is a God, a consciousness that you are acting under his eye, and that he approves you, will be a vast additional incitement; if that there be a future state, the hope of a happy existence in that increases the appetite to deserve it; if that Jesus was also a god, you will be comforted by a belief of his aid and love.

These five rules [above] form all that is necessary to render proofs convincing, immutable, and to say all, geometrical; and the eight rules together render them even more perfect.

"What is meant by saying that my choice of which way to walk home after the lecture is ambiguous and matter of chance?...It means that both Divinity Avenue and Oxford Street are called but only one, and that one either one, shall be chosen.

Nothing has such power to broaden the mind as the ability to investigate systematically and truly all that comes under thy observation in life.

Criticism is a misconception: we must read not to understand others but to understand ourselves.

It is often said that experiments should be made without preconceived ideas. That is impossible. Not only would it make every experiment fruitless, but even if we wished to do so, it could not be done. Every man has his own conception of the world, and this he cannot so easily lay aside. We must, for example, use language, and our language is necessarily steeped in preconceived ideas.

If we cut up beasts simply because they cannot prevent us and because we are backing our own side in the struggle for existence, it is only logical to cut up imbeciles, criminals, enemies, or capitalists for the same reasons.

If teleological study of the world is philosophy, and if the Law commands such a study, then the Law commands philosophy.

Shut out the evil love of the world, that you may be filled with the love of God. You are a vessel that was already full: you must pour away what you have, that you may take in what you have not.

Individuals have rights and there are things no person or group may do to them (without violating their rights). So strong and far-reaching are these rights that they raise the question of what, if anything, the state and its officials may do. How much room do individual rights leave for the state?

Men ... ask nothing better, it would seem, than to leave their destiny, their life, and all their thoughts in the hands of a few men with a gift for the exclusive manipulation of this or that technique.

Do not imagine that there is any bird more easily caught by decoy, nor any fish sooner fixed on the hook by wormy bait, than are all these poor fools neatly tricked into servitude by the slightest feather passed, so to speak, before their mouths. Truly it is a marvelous thing that they let themselves be caught so quickly at the slightest tickling of their fancy. Plays, farces, spectacles, gladiators, strange beasts, medals, pictures, and other such opiates, these were for ancient peoples the bait toward slavery, the price of their liberty, the instruments of tyranny. By these practices and enticements the ancient dictators so successfully lulled their subjects under the yoke, that the stupefied peoples, fascinated by the pastimes and vain pleasures flashed before their eyes, learned subservience as naïvely, but not so creditably, as little children learn to read by looking at bright picture books.

FACULTY PSYCHOLOGY is getting to be respectable again after centuries of hanging around with phrenologists and other dubious types. By faculty psychology I mean, roughly , the view that many fundamentally different kinds of psychological mechanisms must be postulated in order to explain the facts of mental life . Faculty psychology takes seriously the apparent heterogeneity of the mental and is impressed by such prima facie differences as between, say, sensation and perception, volition and cognition, learning and remembering, or language and thought.

Does anything genuinely beautiful need supplementing? No more than justice does-or truth, or kindness, or humility. Are any of those improved by being praised? Or damaged by contempt? Is an emerald suddenly flawed if no one admires it? Or gold, or ivory, or purple? Lyres? Knives? Flowers? Bushes?

Ads represent the main channel of intellectual and artistic effort in the modern world.

Every body is in place; but nothing essentially incorporeal, or any thing of this kind, has any locality.

The ascetic morality is a negative morality. And strictly, what is important for a man is not to die, whether he sins or not.

Not my idea of God, but God.

One of the most difficult tasks men can perform, however much others may despise it, is the invention of good games and it cannot be done by men out of touch with their instinctive selves.

Now civilizations, I believe, come to birth and proceed to grow by successfully responding to successive challenges. They break down and go to pieces if and when a challenge confronts them which they fail to meet.

There is room in the world, no doubt, and even in old countries, for a great increase of population, supposing the arts of life to go on improving, and capital to increase. But even if innocuous, I confess I see very little reason for desiring it. The density of population necessary to enable mankind to obtain, in the greatest degree, all the advantages both of co-operation and of social intercourse, has, in all the most populous countries, been attained. If the earth must lose that great portion of its pleasantness which it owes to things that the unlimited increase of wealth and population would extirpate from it, for the mere purpose of enabling it to support a larger but not a better or a happier population, I sincerely hope, for the sake of posterity, that they will be content to be stationary, long before necessity compels them to it..

The Outsider's miseries are the prophet's teething pains. He retreats into his room, like a spider in a dark corner; he lives alone, wishes to avoid people.

It is irreverent to the Gods to give you this demonstration, but for your sakes it shall be done.

For as only one thing is necessary, and as the theme of the talk is the willing of only one thing: hence the consciousness before God of one's eternal responsibility to be an individual is that one thing necessary.

We do not directly go about the execution of the purpose that thrills us, but shut our doors behind us, and ramble with prepared minds, as if the half were already done. Our resolution is taking root or hold on the earth then, as seeds first send a shoot downward, which is fed by their own albumen, ere they send one upwards to the light.

The source of every Crime, is some defect of the Understanding; or some error in Reasoning, or some sudden force of the Passions. Defect in the Understanding, is Ignorance; in Reasoning, Erroneous Opinion.

God cries to my heart: "Save me!" God cries to men, to animals, to plants, to matter: "Save me!" Listen to your heart and follow him. Shatter your body and awake: We are all one. Love man because you are he. Love animals and plants because you were they, and now they follow you like faithful co-workers and slaves. Love your body; only with it may you fight on this earth and turn matter into spirit. Love matter. God clings to it tooth and nail, and fights. Fight with him. Die every day. Be born every day. Deny everything you have every day. The superior virtue is not to be free but to fight for freedom. Do not condescend to ask: "Shall we conquer? Shall we be conquered?" Fight on!

But the truth is that my work - I was going to say my mission - is to shatter the faith of men here, there, and everywhere, faith in affirmation, faith in negation, and faith in abstention in faith, and this for the sake of faith in faith itself; it is to war against all those who submit, whether it be to Catholicism, or to rationalism, or to agnosticism; it is to make all men live the life of inquietude and passionate desire.

When people begin to philosophize they seem to think it necessary to make themselves artificially stupid.

I want to block some common misunderstandings about "understanding": In many of these discussions one finds a lot of fancy footwork about the word "understanding."

Whenever one tries to suppress doubt, there is tyranny.

There is always a certain meanness in the argument of conservatism, joined with a certain superiority in its fact.

Let us not limit the resources of nature; they are infinite, especially when reinforced by great art.

To such a one, already filled with intellectual substance, and possessing what we may call the practical gold-bullion of human culture, it was an obvious improvement that he should be taught to speak it out of him on occasion; that he should carry a spiritual banknote producible on demand for what of "gold-bullion" he had, not so negotiable otherwise, stored in the cellars of his mind. A man, with wisdom, insight and heroic worth already acquired for him, naturally demanded of the schoolmaster this one new faculty, the faculty of uttering in fit words what he had. A valuable superaddition of faculty:-and yet we are to remember it was scarcely a new faculty; it was but the tangible sign of what other faculties the man had in the silent state.

Only two suppositions seem to be open to us - Either each species of crocodile has been specially created, or it has arisen out of some pre-existing form by the operation of natural causes. Choose your hypothesis; I have chosen mine. I can find no warranty for believing in the distinct creation of a score of successive species of crocodiles in the course of countless ages of time.

Most kings and priests have been despotic, and all religions have been riddled with superstition.

If the awareness of our limitations begins to limit or to dim our value consciousness as well-as happens, for instance, in old age with regard to the values of youth-then we have already started the movement of devaluation which will end with the defamation of the world and all its values. Only a timely act of resignation can deliver us from this tendency toward self-delusion.

'Tis not in strength of body nor in gold that men find happiness, but in uprightness and in fulness of understanding.

The more intense a spiritual leader's appetite for power, the more he is concerned to limit it to others.

Acoustic space is totally discontinuous, like touch. It is a sphere without centers or margins.

The good old Dominion, the blessed mother of us all.

Our youth we can have but to-day, We may always find time to grow old. Can Love be controlled by Advice?

When I speak of 'negative dialectics' not the least important reason for doing so is my desire to dissociate myself from this fetishization of the positive.

The prejudices of the second species, since they impose upon the intellect by the sensual conditions restricting the mind if it wishes in certain cases to attain to what is intellectual, lurk more deeply. One of them is that which affects knowledge of quantity, the other that affecting knowledge of qualities generally. The former is: every actual multiplicity can be given numerically, and hence, every infinite quantity; the latter, whatever is impossible contradicts itself. In either of them the concept of time, it is true, does not enter into the very notion of the predicate, nor is it attributed as a qualification to the subject. But yet it serves as a means for forming an idea of the predicate, and thus, being a condition, affects the intellectual concept of the subject to the extent that the latter is only attained by its aid.

"You're a gentleman," they used to say to him. "You shouldn't have gone murdering people with a hatchet; that's no occupation for a gentleman."

Clever tyrants are never punished.

The product of labour is labour which has been congealed in an object, which has become material: it is the objectification of labour. Labour's realization is its objectification.

Who loves not woman, wine, and song / Remains a fool his whole life long.