...man first of all exists, encounters himself, surges up in the world - and defines himself afterwards.

Leibniz's theory on the subject as substantia ideans in the sense of a causative agent of decision and acts stands much closer to a materialist interpretation of history than does a philosophy which reduces the thinking subject to the role of subsuming protocol sentences under general propositions and deducing other sentences from them.

The idea that the poor should have leisure has always been shocking to the rich.

... classic philosophy maintained that change, and consequently time, are marks of inferior reality, holding that true and ultimate reality is immutable and eternal. Human reasons, all too human, have given birth to the idea that over and beyond the lower realm of things that shift like the sands on the seashore there is the kingdom of the unchanging, of the complete, the perfect. The grounds for the belief are couched in the technical language of philosophy, but the grounds for the cause is the heart's desire for surcease from change, struggle, and uncertainty. The eternal and immutable is the consummation of mortal man's quest for certainty.

It occurs to me that artists go forward by going backward, something which I have nothing against intrinsically when it is a reproduced retreat - as is the case with the better artists. But it does not seem right that they stop with the historical themes already given and, so to speak, think that only these are suitable for poetic treatment, because these particular themes, which intrinsically are no more poetic than others, are now again animated and inspirited by a great poetic nature. In this case the artists advance by marching on the spot. - Why are modern heroes and the like not just as poetic? Is it because there is so much emphasis on clothing the content in order that the formal aspect can be all the more finished?

When all capital, all production, all exchange have been brought together in the hands of the nation, private property will disappear of its own accord, money will become superfluous, and production will so expand and man so change that society will be able to slough off whatever of its old economic habits may remain.

The most disadvantageous peace is better than the most just war.

The Africans had that claim on our humanity which could not be resisted, whatever might have been advanced by an hon. gentleman in defence of the property of the planters.

It was the addition of status that brought the little things: a more comfortable seat here, a better cut of meat there, a shorter wait in line at the other place. To the philosophical mind, these items might seem scarcely worth any great trouble to acquire.Yet no one, however philosophical, could give up those privileges, once acquired, without a pang. That was the point.

Hypocrisy is a universal phenomenon. It ends with death, but not before.

The blindness of those who think it absurd to suppose that complex organic forms may have arisen by successive modifications out of simple ones becomes astonishing when we remember that complex organic forms are daily being thus produced. A tree differs from a seed immeasurably in every respect... Yet is the one changed in the course of a few years into the other: changed so gradually, that at no moment can it be said - Now the seed ceases to be, and the tree exists.

Generals are usually a conservative force who can be relied on to oppose social change.

Let us consider first the view that it is always wrong to take an innocent human life. We may call this the "sanctity of life" view. People who take this view oppose abortion and euthanasia. They do not usually, however, oppose the killing of nonhuman animals-so perhaps it would be more accurate to describe this view as the "sanctity of human life" view. The belief that human life, and only human life, is sacrosanct is a form of speciesism.

I take it for granted, when I am invited to lecture anywhere, - for I have had a little experience in that business, - that there is a desire to hear what I think on some subject, though I may be the greatest fool in the country, - and not that I should say pleasant things merely, or such as the audience will assent to; and I resolve, accordingly, that I will give them a strong dose of myself. They have sent for me, and engaged to pay for me, and I am determined that they shall have me, though I bore them beyond all precedent.

Nothing seems at first sight less important than the outward form of human actions, yet there is nothing upon which men set more store: they grow used to everything except to living in a society which has not their own manners.

In a single second we do away with all seconds; God himself could not do as much.

Understand me: I wish to be a man from somewhere, a man among men. You see, a slave, when he passes by, weary and surly, carrying a heavy load, limping along and looking down at his feet, only at his feet to avoid falling down; he is in his town, like a leaf in greenery, like a tree in a forest, argos surrounds him, heavy and warm, full of herself; I want to be that slave, Electra, I want to pull the city around me and to roll myself up in it like a blanket. I will not leave.

The only satisfied rationalists today are blinkered scientists or Marxists.

Man is a substantial emigrant on a pilgrimage of being, and it is accordingly meaningless to set limits to what he is capable of being.

He believes in that mummery a good deal less than I do, and I don't believe in it at all.

For my part, while I am as convinced a Socialist as the most ardent Marxian, I do not regard Socialism as a gospel of proletarian revenge, nor even, primarily, as a means of securing economic justice. I regard it primarily as an adjustment to machine production demanded by considerations of common sense, and calculated to increase the happiness, not only of proletarians, but of all except a tiny minority of the human race.

I am against bigness and greatness in all their forms, and with the invisible molecular moral forces that work from individual to individual, stealing in through the crannies of the world like so many soft rootlets, or like the capillary oozing of water, and yet rending the hardest monuments of man's pride, if you give them time. The bigger the unit you deal with, the hollower, the more brutal, the more mendacious is the life displayed. So I am against all big organizations as such, national ones first and foremost; against all big successes and big results; and in favor of the eternal forces of truth which always work in the individual and immediately unsuccessful way, under-dogs always, till history comes, after they are long dead, and puts them on top. - You need take no notice of these ebullitions of spleen, which are probably quite unintelligible to anyone but myself.

A man of intellect is like an artist who gives a concert without any help from anyone else, playing on a single instrument - a piano, say, which is a little orchestra in itself. Such a man is a little world in himself; and the effect produced by various instruments together, he produces single-handed, in the unity of his own consciousness. Like the piano, he has no place in a symphony; he is a soloist and performs by himself - in solitude, it may be; or if in the company with other instruments, only as principal; or for setting the tone, as in singing.

Is Christ only to be adored? Or is the holy Mother of God rather not to be honoured? This is the woman who crushed the Serpent's head. Hear us. For your Son denies you nothing.

The bourgeoisie ... lets him have the appearance of acting from a free choice, of making a contract with free, unconstrained consent, as a responsible agent who has attained his majority. Fine freedom, where the proletarian has no other choice than that of either accepting the conditions which the bourgeoisie offers him, or of starving, of freezing to death, of sleeping naked among the beasts of the forests!

To discover the various use of things is the work of history.

...my extreme anxiety about the Object of our common sollicitude and my clear and decided conviction, that there is one part of the War, which instead of being postponed and considered in a secondary light, ought to have priority over every other, and requires our most early and our most careful attention; I mean La Vendée. ... This is a War directly against Jacobinism and its principles. It strikes at the Enemy in his weakest and most vulnerable part. At La Vendée with infinitely less Charge, we may make an impression likely to be decisive. This goes to the heart of the Business.

How shall we define a god? Expressed in psychological terms (which are primary-there is no getting behind them) a god is something that gives us the peculiar kind of feeling which Professor Otto has called "numinous". Numinous feelings are the original god-stuff from which the theory-making mind extracts the individualised gods of the pantheon.

You don't have a soul. You are a soul. You have a body.

Music is a hidden arithmetic exercise of the soul, which does not know that it is counting.

It is a woman's outstanding characteristic that she can do anything for the love of a man. But those women who can achieve something important for the love of a thing are most exceptional, because this does not really agree with their nature. Love for a thing is a man's prerogative. But since masculine and feminine elements are united in our human nature, a man can live in the feminine part of himself, I and a woman in her masculine part. None the less the feminine element in man is only something in the background, as is the masculine element in woman. If one lives out the opposite sex in oneself one is living in one's own background, and one's real individuality suffers. A man should live as a man and a woman as a woman.

Vague a l'ame - melancholy yearning for the end of the world.

Tis evident, that sympathy, or the communication of passions, takes place among animals, no less than among men. Fear, anger, courage and other affections are frequently communicated from one animal to another [...] And 'tis remarkable, that tho' almost all animals use in play the same member, and nearly the same action as in fighting; a lion, a tyger, a cat their paws; an ox his homs; a dog his teeth; a horse his heels: Yet they most carefully avoid harming their companion, even tho' they have nothing to fear from his resentment; which is an evident proof of the sense brutes have of each other's pain and pleasure.

The only thing we are naturally afraid of is pain, or loss of pleasure. And because these are not annexed to any shape, colour, or size of visible objects, we are frighted of none of them, till either we have felt pain from them, or have notions put into us that they will do us harm.

We forfeit three-fourths of ourselves in order to be like other people.

The deepest and most organic death is death in solitude, when even light becomes a principle of death. In such moments you will be severed from life, from love, smiles, friends and even from death. And you will ask yourself if there is anything besides the nothingness of the world and your own nothingness.

There are other letters for the child to learn than those which Cadmus invented.

This, therefore, is mathematics: she reminds you of the invisible form of the soul; she gives life to her own discoveries; she awakens the mind and purifies the intellect; she brings light to our intrinsic ideas; she abolishes oblivion and ignorance which are ours by birth.

Rules for Demonstrations. I. Not to undertake to demonstrate any thing that is so evident of itself that nothing can be given that is clearer to prove it. II. To prove all propositions at all obscure, and to employ in their proof only very evident maxims or propositions already admitted or demonstrated. III. To always mentally substitute definitions in the place of things defined, in order not to be misled by the ambiguity of terms which have been restricted by definitions.

Hope is the only good that is common to all men; those who have nothing else possess hope still.

The might which kills outright is an elementary and coarse form of might. How much more varied in its devices; how much more astonishing in its effects is that other which does not kill; or which delays killing.

The aphorism is cultivated only by those who have known fear in the midst of words, that fear of collapsing with all the words.

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.

Revolutions are the locomotives of history.

The application of algebra to geometry... far more than any of his metaphysical speculations, has immortalized the name of Descartes, and constitutes the greatest single step ever made in the progress of the exact sciences.

To see ourselves as others see us is a most salutary gift. Hardly less important is the capacity to see others as they see themselves.

"Ah, Psyche," I said, "have I made you so little happy as that?"

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

How then to enforce peace? Not by reason, certainly, nor by education. If a man could not look at the fact of peace and the fact of war and choose the former in preference to the latter, what additional argument could persuade him? What could be more eloquent as a condemnation of war than war itself? What tremendous feat of dialectic could carry with it a tenth the power of a single gutted ship with its ghastly cargo?