Perhaps no philosopher is more correct than the cynic. The happiness of the animal, that thorough cynic, is the living proof of cynicism.

The word 'definition' has come to have a dangerously reassuring sound, owing no doubt to its frequent occurrence in logical and mathematical writings.

In the final, positive state, the mind has given over the vain search after Abolute notions, the origin and destination of the universe, and the cause of phenomenon, and applies itself to the tudy of their laws, - that is, their invariable relations of succession and resemblance. Reasoning and observation, duly combined, are the means of this knowledge. What is now understood when we speak of an explanation of the facts is simply the establishment of a connection between single phenomena and some general facts, the number of which continually diminishes with the progress of science.

Brother will betray brother to death, and a father his child. Children will even rise up against their parents and have them put to death.

Stupidity is much the same all the world over. A stupid person's notions and feelings may confidently be inferred from those which prevail in the circle by which the person is surrounded. Not so with those whose opinions and feelings are an emanation from their own nature and faculties.

He was one of those who wished for the abolition of the Slave Trade. He thought it ought to be abolished on principles of humanity and justice.

Instead of water belonging to millions of local communities, water too is to be controlled by five or six global water giants. These are recipes that use economic systems to appropriate for the few the base of survival of the majority.

'Tis well to restrain the wicked, and in any case not to join him in his wrong-doing.

He is not poor who has enough of things to use. If it is well with your belly, chest and feet, the wealth of kings can give you nothing more.

It is impossible that each of the elements should be infinite. For that is body which has interval on all sides; and that is infinite which has extension without bound.

It is experience, rather than understanding, that influences behaviour.

Audacity augments courage; hesitation, fear.

Flattery corrupts both the receiver and the giver.

When a war breaks out, people say: "It's too stupid; it can't last long." But though the war may well be "too stupid," that doesn't prevent its lasting. Stupidity has a knack of getting its way; as we should see if we were not always so much wrapped up in ourselves.

Sleep is a death; oh, make me try By sleeping what it is to die, And as gently lay my head On my grave as now my bed.

But capitalist production begets,with the inexorability of a law of Nature,its own negation. It is the negation of negation.

Maybe the target nowadays is not to discover what we are but to refuse what we are.

What is Nature? An encyclopedical, systematic Index or Plan of our Spirit. Why will we content us with the mere catalogue of our Treasures? Let us contemplate them ourselves, and in all ways elaborate and use them.

It is not proper either to have a blunt sword or to use freedom of speech ineffectually. Neither is the sun to be taken from the world, nor freedom of speech from erudition.

A circuit performed by a capital and meant to be a periodical process, not an individual act, is called its turnover. The duration of this turnover is determined by the sum of its time of production and its time of circulation.

Privilege is a regulation rendering a few men, and those only, by the accident of their birth, eligible to certain situations. It kills all liberal ambition in the rest of mankind, by opposing to it an apparently insurmountable bar. It diminishes it in the favored class itself, by showing them the principal qualification as indefeasibly theirs. Privilege entitles a favored few to engross to themselves gratifications which the system of the universe left at large to all her sons; it puts into the hands of those few the means of oppression against the rest of their species; it fill them witth vain-glory, and affords them every incitement to insolence and a lofty disregard to the feeling and interests of others.

One is ashamed to say how little is needed for all men to be delivered from those calamities which now oppress them; it is only needful not to lie.

We don't need fossils - the case for evolution is watertight without them; so it is paradoxical to use gaps in the fossil record as though they were evidence against evolution.

One does not discover the absurd without being tempted to write a manual of happiness. "What! — by such narrow ways — ?" There is but one world, however. Happiness and the absurd are two sons of the same earth. They are inseparable. It would be a mistake to say that happiness necessarily springs from the absurd discovery. It happens as well that the feeling of the absurd springs from happiness.

Nothing is so galling to a people not broken in from the birth, as a paternal, or, in other words, a meddling government, a government which tells them what to read, and say, and eat, and drink, and wear.

In any case, if you ever leave me with a handsome man, do not tell me that you trust me because, let me warn you: that is not what will prevent me from deceiving you, if I want to. On the contrary.

The people reign over the American political world as God rules over the universe. It is the cause and the end of all things; everything rises out of it and is absorbed back into it.

For when every judgement is the act of hym that judgeth, it behoveth that every man performe hys worke and purpose, not by any forayne or straunge power or facultie, but by his owne proper power, and strength.

Forgetting when God does it in relation to sin, is the opposite of creating, since to create is to bring forth from nothing and to forget is to take back into nothing. What is hidden from my eyes, that I have never seen; but what is hidden behind my back, that I have seen. The one who loves forgives in this way; he forgives, he forgets, he blots out the sin, in love he turns toward the one he forgives; but when he turns toward him, he of course, cannot see what is lying behind his back.

We make a ladder of our vices, if we trample those same vices underfoot.

One capitalist always kills many.

Man, little as he may suppose it, is necessitated to obey superiors. He is a social being in virtue of this necessity; nay he could not be gregarious otherwise. He obeys those whom he esteems better than himself, wiser, braver; and will forever obey such; and even be ready and delighted to do it.

Mere imagination would indeed be mere trifling; only no imagination is mere.

Rational mechanics must be the science of the motions which result from any forces, and of the forces which are required for any motions, accurately propounded and demonstrated. For many things induce me to suspect, that all natural phenomena may depend upon some forces by which the particles of bodies are either drawn towards each other, and cohere, or repel and recede from each other: and these forces being hitherto unknown, philosophers have pursued their researches in vain. And I hope that the principles expounded in this work will afford some light, either to this mode of philosophizing, or to some mode which is more true.

How selfish soever man may be supposed, there are evidently some principles in his nature, which interest him in the fortune of others, and render their happiness necessary to him, though he derives nothing from it except the pleasure of seeing it.

The proper method for hastening the decay of error is not by brute force, or by regulation which is one of the classes of force, to endeavour to reduce men to intellectual uniformity; but on the contrary by teaching every man to think for himself.

Americans need rest, but do not know it. I believe this to be a large part of the explanation of the crime wave in the United States.

There is one very serious defect to my mind in Christ's moral character, and that is that He believed in hell. I do not myself feel that any person who is really profoundly humane can believe in everlasting punishment.

And when his hours are numbered, and the world Is all his own, retiring, as he were not, Leaves, when the sun appears, astonished Art To mimic in slow structures, stone by stone Built in an age, the mad wind's night-work, The frolic architecture of the snow.

It seems to me that I may be living too long. Indeed: my nearest relations have all died, and so have some of my best friends, and even some of my best pupils. However, I do not have a reason to complain. I am grateful and happy to be alive, and still be able to continue with my work, if only just. My work seems to me more important than ever.

It would be worthy of the age to print together the collected Scriptures or Sacred Writings of the several nations, the Chinese, the Hindus, the Persians, the Hebrews, and others, as the Scripture of mankind. The New Testament is still, perhaps, too much on the lips and in the hearts of men to be called a Scripture in this sense. Such a juxtaposition and comparison might help to liberalize the faith of men. This is a work which Time will surely edit, reserved to crown the labors of the printing-press. This would be the Bible, or Book of Books, which let the missionaries carry to the uttermost parts of the earth.

[...] 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[.]

But Aversion wee have for things, not only which we know have hurt us; but also that we do not know whether they will hurt us, or not.

To disappear into deep water or to disappear toward a far horizon, to become part of depth of infinity, such is the destiny of man that finds its image in the destiny of water.

My own view is that philosophy at its best has always, in every period, included some philosophers who brilliantly represent the moral face of the subject and some philosophers who brilliantly represent the theoretical face, as well as some geniuses whose insights span and unite both sides of the subject. To renounce either the moral ambitions of philosophy or its theoretical ambitions is not just to kill the subject of philosophy; it is to commit intellectual and spiritual suicide.

No critic writing about a film could say more than the film itself, although they do their best to make us think the opposite.

Where there is happiness, there is found pleasure in nonsense. The transformation of experience into its opposite, of the suitable into the unsuitable, the obligatory into the optional (but in such a manner that this process produces no injury and is only imagined in jest), is a pleasure; ...

Once man loses his faculty of indifference he becomes a potential murderer; once he transforms his idea into a god the consequences are incalculable. We kill only in the name of a god or of his counterfeits: the excesses provoked by the goddess Reason, by the concept of nation, class, or race are akin to those of the Inquisition or of the Reformation.

Truth is a shining goddess, always veiled, always distant, never wholly approachable, but worthy of all the devotion of which the human spirit is capable.

If we would regain our freedom, we must shake off the burden of sensation, no longer react to the world by our senses, break our bonds. For all sensation is a bond, pleasure as much as pain, joy as much as misery. The only free mind is the one that, pure of all intimacy with beings or objects, plies its own vacuity.