You, masters of the earth - princes, kings, emperors, powerful majesties, invincible conquerors - simply try to make the people go on such-and-such a day each year to a given place to dance. I ask little of you, but I dare give you a solemn challenge to succeed, whereas the humblest missionary will succeed and be obeyed two thousand years after his death. Every year the people gather around some rustic temple in the name of St John, St Martin, St Benedict, etc.; they come, animated by a feverish and yet innocent eagerness; religion sanctifies their joy and the joy embellishes religion; they forget their troubles; on leaving they think of the pleasure that they will have on the same day the following year, and the date is set in their minds.

It is as to whether its services or uses are to be exchanged or not which makes a tool an article of capital or merely an article of wealth. Thus, the lathe of a manufacturer used in making things which are to be exchanged is capital, while the lathe kept by a gentleman for his own amusement is not.

The blazing evidence of immortality is our dissatisfaction with any other solution.

It is no one's privilege to despise another. It is only a hard-won right after long experience.

Understand then all of you, especially the young, that to want to impose an imaginary state of government on others by violence is not only a vulgar superstition, but even a criminal work. Understand that this work, far from assuring the well-being of humanity is only a lie, a more or less unconscious hypocrisy, camouflaging the lowest passions we possess.

Coition is a slight attack of apoplexy. For man gushes forth from man, and is separated by being torn apart with a kind of blow.

Let's not beat around the bush; I love life, that's my real weakness. I love it so much that I am incapable of imagining what is not life.

What man calls Absolute Being, his God, is his own being. The power of the object over him is therefore the power of his own being. Thus, the power of the object of feeling is the power of feeling itself; the power of the object of reason is the power of reason itself; and the power of the object of will is the power of will itself.

In the case of most pains let this remark of Epicurus aid thee, that the pain is neither intolerable nor everlasting, if thou bear in mind that it has its limits, and if thou addest nothing to it in imagination…

Christ is not valued at all unless He be valued above all.

To explain the origin of the DNA/protein machine by invoking a supernatural Designer is to explain precisely nothing, for it leaves unexplained the origin of the Designer.

A bureaucracy always tends to become a pedantocracy.

In conclusion, I wish to say that my attitude to the whole tragic question is not dictated by my Jewish antecedents. It is motivated by my abhorrence of injustice, and man's inhumanity to man. It is because of this that I have fought all my life for anarchism which alone will do away with the horrors of the capitalist régime and place all races and peoples, including the Jews, on a free and equal basis. Until then I consider it highly inconsistent for socialists and anarchists to discriminate in any shape or form against the Jews.

The God of the Christians is a father who makes much of his apples, and very little of his children.

Only thoughts that are randomly born die. The other thoughts we carry with us without knowing them. They have abandoned themselves to forgetfulness so that they can be with us all the time.

It is the highest impertinence and presumption, therefore, in kings and ministers, to pretend to watch over the economy of private people, and to restrain their expence, either by sumptuary laws, or by prohibiting the importation of foreign luxuries. They are themselves always, and without any exception, the greatest spendthrifts in the society. Let them look well after their own expence, and they may safely trust private people with theirs. If their own extravagance does not ruin the state, that of their subjects never will.

Getting rid of predation isn't a matter of moralising. A python who kills a small human child isn't morally blameworthy. Nor is a lion who hunts and kills a terrified zebra. In both cases, the victim suffers horribly. But the predator lacks the empathetic and mind-reading skills needed to understand the implications of what s/he is doing. Some humans still display a similar deficit. From the perspective of the victim, the moral status or (lack of) guilty intent of a human or nonhuman predator is irrelevant. Either way, to stand by and watch the snake asphyxiate a child would be almost as morally abhorrent as to kill the child yourself. So why turn this principle on its head with beings of comparable sentience to human infants and toddlers? With power comes complicity.

In closing, I can only apologize for not having given any positive account of either mathematical truth or mathematical necessity. I can only say that I have not given such an account because I think that the search for such an account is a fundamental mistake. It is not that there is nothing special about mathematics; it is that, in my opinion, the investigation of mathematics must presuppose and not seek to account for the truth of mathematics. But this is the beginning of another paper and not the end of this one.

In death too, there is always something of the rich cat that lets the mouse run before devouring it.

The traditional disputes of philosophers are, for the most part, as unwarranted as they are unfruitful. The surest way to end them is to establish beyond question what should be the purpose and method of a philosophical enquiry. And this is by no means so difficult a task as the history of philosophy would lead one to suppose. For if there are any questions which science leaves it to philosophy to answer, a straightforward process of elimination must lead to their discovery.

Great novelists are philosopher novelists, that is, the contrary of thesis-writers.

There are two ways in which a science develops; in response to problems which is itself creates, and in response to problems that are forced on it from the outside.

No revolution can ever succeed as a factor of liberation unless the MEANS used to further it be identical in spirit and tendency with the PURPOSES to be achieved. Revolution is the negation of the existing, a violent protest against man's inhumanity to man with all the thousand and one slaveries it involves. It is the destroyer of dominant values upon which a complex system of injustice, oppression, and wrong has been built up by ignorance and brutality. It is the herald of NEW VALUES, ushering in a transformation of the basic relations of man to man, and of man to society.

The division between human and robot is perhaps not as significant as that between intelligence and nonintelligence.

If all things are in common among friends, the most precious is Wisdom. What can Juno give which thou canst not receive from Wisdom? What mayest thou admire in Venus which thou mayest not also contemplate in Wisdom? Her beauty is not small, for the lord of all things taketh delight in her. Her I have loved and diligently sought from my youth up.

There are two motives for reading a book: one, that you enjoy it; the other, that you can boast about it.

This is the contradiction of racism, colonialism, and all forms of tyranny: in order to treat a man like a dog, one must first recognize him as a man.

It is by logic that we prove, but by intuition that we discover. To know how to criticize is good, to know how to create is better.

Confusion of sapience with sentience can be ethically catastrophic.

True philosophy must start from the most immediate and comprehensive fact of consciousness: "I am life that wants to live, in the midst of life that wants to live."

I have lived and slept in the same bed with English countesses and Prussian farm women... no woman has excited passions among women more than I have.

Art is not, as the metaphysicians say, the manifestation of some mysterious Idea of beauty or God; it is not, as the aesthetical physiologists say, [play or] a game in which one releases surplus energy, ...not the production of pleasing objects, and is above all, not pleasure itself, but it is the means of union among mankind, joining them in the same feelings, and necessary for the life and progress toward the good of the individual and of humanity.

A leftist government doesn't exist because being on the left has nothing to do with governments.

[...] men are not astonish'd at the operations of their own reason, at the same time, that they admire the instinct of animals, and find a difficulty in explaining it, merely because it cannot be reduc'd to the very same principles. [...] reason is nothing but a wonderful and unintelligible instinct in our souls[.]

The way of the world is to make laws, but follow custom.

Descartes, a genius made to blaze new paths and to go astray in them, supposed with some other philosophers that God is the only efficient cause of motion, and that every instant He communicates motion to all bodies. But this opinion is but an hypothesis which he tried to adjust to the light of faith; and in so doing he was no longer attempting to speak as a philosopher or to philosophers. Above all he was not addressing those who can be convinced only by the force of evidence.

The education of the child must accord both in mode and arrangement with the education of mankind, considered historically. In other words, the genesis of knowledge in the individual, must follow the same course as the genesis of knowledge in the race. In strictness, this principle may be considered as already expressed by implication; since both being processes of evolution, must conform to those same general laws of evolution... and must therefore agree with each other. Nevertheless this particular parallelism is of value for the specific guidance it affords. To M. Comte we believe society owes the enunciation of it; and we may accept this item of his philosophy without at all committing ourselves to the rest.

Love truth, but pardon error.

We must learn how to imitate Cicero from Cicero himself. Let us imitate him as he imitated others.

There will be a time when those trying to turn the world into a Colosseum for their own amusement will be raw meat thrown to the wolves themselves, and the rest of us will watch, as justice is served, with a clean conscience.

The dissimulation of the woven texture can in any case take centuries to undo its web: a web that envelops a web, undoing the web for centuries; reconstituting it too as an organism, indefinitely regenerating its own tissue behind the cutting trace, the decision of each reading. There is always a surprise in store for the anatomy or physiology of any criticism that might think it had mastered the game, surveyed all the threads at once, deluding itself, too, in wanting to look at the text without touching it, without laying a hand on the "object," without risking- which is the only chance of entering into the game, by getting a few fingers caught- the addition of some new thread.

The whole history of these books is so defective and doubtful that it seems vain to attempt minute enquiry into it: and such tricks have been played with their text, and with the texts of other books relating to them, that we have a right, from that cause, to entertain much doubt what parts of them are genuine. In the New Testament there is internal evidence that parts of it have proceeded from an extraordinary man; and that other parts are of the fabric of very inferior minds. It is as easy to separate those parts, as to pick out diamonds from dunghills

Is the child to be considered as an individuality, or as an object to be moulded according to the whims and fancies of those about it? This seems to me to be the most important question to be answered by parents and educators. And whether the child is to grow from within, whether all that craves expression will be permitted to come forth toward the light of day; or whether it is to be kneaded like dough through external forces, depends upon the proper answer to this vital question.

Men are not allowed to think freely about chemistry and biology: why should they be allowed to think freely about political philosophy?

One can only live while one is intoxicated with life; as soon as one is sober it is impossible not to see that it is all a mere fraud and a stupid fraud! Ch. 4 Variant: It is possible to live only as long as life intoxicates us; once we are sober we cannot help seeing that it is all a delusion, a stupid delusion.

The gods we stand by are the gods we need and can use, the gods whose demands on us are reinforcements of our demands on ourselves and on one another. What I then propose to do is, briefly stated, to test saintliness by common sense, to use human standards to help us decide how far the religious life commends itself as an ideal kind of human activity . ... It is but the elimination of the humanly unfit, and the survival of the humanly fittest, applied to religious beliefs; and if we look at history candidly and without prejudice, we have to admit that no religion has ever in the long run established or proved itself in any other way. Religions have approved themselves; they have ministered to sundry vital needs which they found reigning. When they violated other needs too strongly, or when other faiths came which served the same needs better, the first religions were supplanted.

Males learn to lie as a way of obtaining power, and females not only do the same but they also lie to pretend powerlessness.

Traditional philosophy's claim to totality, culminating in the thesis that the real is rational, is indistinguishable from apologetics.