Although the whole of this life were said to be nothing but a dream and the physical world nothing but a phantasm, I should call this dream or phantasm real enough, if, using reason well, we were never deceived by it.

That neither our Thoughts, nor Passions, nor Ideas formed by the Imagination, exist without the Mind, is what every Body will allow. And it seems no less evident that the various Sensations or Ideas imprinted on the Sense... cannot exist otherwise than in a Mind perceiving them... For as to what is said of the absolute Existence of unthinking Things without any relation to their being perceived, that seems perfectly unintelligible. Their Esse is Percipi, nor is it possible they should have any Existence, out of the Minds or thinking Things which perceive them.

In the learned professions as in the unlearned, and in human things throughout, in every place and in every time, the true function of intellect is not that of talking, but of understanding and discerning with a view to performing!

I believe that the unity of man as opposed to other living things derives from the fact that man is the conscious life of himself. Man is conscious of himself, of his future, which is death, of his smallness, of his impotence; he is aware of others as others; man is in nature, subject to its laws even if he transcends it with his thought.

Photography and cinema contributed in large part to the secularization of history, to fixing it in its visible, "objective" form at the expense of the myths that once traversed it. Today cinema can place all its talent, all its technology in the service of reanimating what it itself contributed to liquidating. It only resurrects ghosts, and it itself is lost therein.

Every sentence I utter must be understood not as an affirmation, but as a question.

It's gravity is the cause; and that which is heavy abides in the middle, and the earth is in the middle: in like manner also, the infinite will abide in itself, through some other cause... and will itself support itself. ..The places of the whole and the part are of the same species; as of the whole earth and a clod, the place is downward; and of the whole of fire, and a spark, the place is upward. So that if the place of the infinite is in itself, there will be the same place also of a part of the infinite.

A gifted noble people; a people of wild strong feelings, and of iron restraint over these: the characteristic of noble-mindedness, of genius.

To speak frankly, the family bond in the civilizee regime' causes fathers to desire the death of their children and children to desire the death of their fathers.

Why has the Revolution of France been stained with crimes, which the Revolution of the United States of America was not? Men are physically the same in all countries; it is education that makes them different. Accustom a people to believe that priests or any other class of men can forgive sins, and you will have sins in abundance.

Every emancipation is a restoration of the human world and of human relationships to a man himself.

All these people talk so eloquently about getting back to good old-fashioned values. Well, as an old poop I can remember back to when we had those old-fashioned values, and I say let's get back to the good old-fashioned First Amendment of the good old-fashioned Constitution of the United States-and to hell with the censors! Give me knowledge or give me death!

It would be too ridiculous to go about seriously to prove that wealth does not consist in money, or in gold and silver; but in what money purchases, and is valuable only for purchasing. Money no doubt, makes always a part of the national capital; but it has already been shown that it generally makes but a small part, and always the most unprofitable part of it.

The history of science, like the history of all human ideas, is a history of irresponsible dreams, of obstinacy, and of error. But science is one of the very few human activities - perhaps the only one - in which errors are systematically criticized and fairly often, in time, corrected. This is why we can say that, in science, we often learn from our mistakes, and why we can speak clearly and sensibly about making progress there.

As to the having and possessing of things, teach them to part with what they have, easily and freely to their friends, and let them find by experience that the most liberal has always the most plenty, with esteem and commendation to boot, and they will quickly learn to practise it.

It seems clear to me that marriage ought to be constituted by children, and relations not involving children ought to be ignored by the law and treated as indifferent by public opinion. It is only through children that relations cease to be a purely private matter.

It is a serious question among them whether they [Africans] are descended from monkeys or whether the monkeys come from them. Our wise men have said that man was created in the image of God. Now here is a lovely image of the Divine Maker: a flat and black nose with little or hardly any intelligence. A time will doubtless come when these animals will know how to cultivate the land well, beautify their houses and gardens, and know the paths of the stars: one needs time for everything.

Whence do you have it that the terrestrial globe is so heavy? For my part, either I do not know what heaviness is, or the terrestrial globe is neither heavy nor light, as likewise all other globes of the universe. Heaviness to me (and I believe to Nature) is that innate tendency by which a body resists being moved from its natural place and by which, when forcibly removed therefrom, it spontaneously returns there. Thus a bucketful of water raised on high and set free, returns to the sea; but who will say that the same water remains heavy in the sea, when being set free there, does not move?

Burke emphasized that the new forms of politics, which hope to organize society around the rational pursuit of liberty, equality, fraternity, or their modernist equivalents, are actually forms of militant irrationality.

"I do not know whether behind appearances there lives and moves a secret essence superior to me. Nor do I ask; I do not care. I create phenomena in swarms, and paint with a full palette a gigantic and gaudy curtain before the abyss. Do not say, "Draw the curtain that I may see the painting." The curtain is the painting.

I should not be surprized at seeing a French Army conveyed by a British Navy to an attack upon this Kingdom.

I regard it as the irresistible effect of the Copernican astronomy to have made the theological scheme of redemption absolutely incredible.

There are some remedies worse than the disease.

Paradox is the technique for seizing the conflicting aspects of any problem. Paradox coalesces or telescopes various facets of a complex process in a single instant.

It is, they say, not Russia that plans aggression but, on the contrary, the decaying capitalist democracies. Russia wants merely to defend its own independence. This is an old and well-tried method of justifying aggression. Louis XIV and Napoleon I, Wilhelm II and Hitler were the most peace-loving of all men. When they invaded foreign countries, they did so only in just self-defence. Russia was as much menaced by Estonia or Latvia as Germany was by Luxemburg or Denmark.

As for my own business, even that kind of surveying which I could do with most satisfaction my employers do not want. They would prefer that I should do my work coarsely and not too well, ay, not well enough. When I observe that there are different ways of surveying, my employer commonly asks which will give him the most land, not which is most correct.

By surpassing writing, we have regained our wholeness, not on a national or cultural but cosmic plane.

Religious beauty is superior to ideal beauty, since it is the ideal of the ideal.

The existence of the mind-independent environment beyond one's world-simulation is a theoretical inference, not an empirical observation.

The human soul has need of disciplined participation in a common task of public value, and it has need of personal initiative within this participation. The human soul has need of security and also of risk. The fear of violence or of hunger or of any other extreme evil is a sickness of the soul. The boredom produced by a complete absence of risk is also a sickness of the soul.

Mutation may be random, but selection definitely is not.

The effects of mescalin or LSD can be, in some respects, far more satisfying than those of alcohol. To begin with, they last longer; they also leave behind no hangover, and leave the mental faculties clear and unimpaired. They stimulate the faculties and produce the ideal ground for a peak experience.

A habit of basing convictions upon evidence, and of giving to them only that degree of certainty which the evidence warrants, would, if it became general, cure most of the ills from which the world is suffering. But at present, in most countries, education aims at preventing the growth of such a habit, and men who refuse to profess belief in some system of unfounded dogmas are not considered suitable as teachers of the young.

Who holds a sword is tempted, who has youth must play,he who does not fear death on earth does not fear God.

The human race, in its intellectual life, is organized like the bees: the masculine soul is a worker, sexually atrophied, and essentially dedicated to impersonal and universal arts; the feminine is a queen, infinitely fertile, omnipresent in its brooding industry, but passive and abounding in intuitions without method and passions without justice.

Further, it will not be amiss to distinguish the three kinds and, as it were, grades of ambition in mankind. The first is of those who desire to extend their own power in their native country, a vulgar and degenerate kind. The second is of those who labor to extend the power and dominion of their country among men. This certainly has more dignity, though not less covetousness. But if a man endeavor to establish and extend the power and dominion of the human race itself over the universe, his ambition (if ambition it can be called) is without doubt both a more wholesome and a more noble thing than the other two. Now the empire of man over things depends wholly on the arts and sciences. For we cannot command nature except by obeying her.

Themistocles being asked whether he would rather be Achilles or Homer, said, "Which would you rather be,-a conqueror in the Olympic games, or the crier that proclaims who are conquerors?"

Movement in direct experience is alteration in the qualities of objects, and space as experienced is an aspect of this qualitative change. Up and down, back and front, to and fro, this side and that- or right and left- here and there, feel differently. The reason they do is that they are not static points in something itself static, but objects in movement, qualitative changes of value. For "back" is short for backwards and front for forwards. So with velocity. Mathematically there are no such things as fast and slow. They mark simply greater and less on a number scale. As experienced they are qualitatively as unlike as noise and silence, heat and cold, black and white. To be forced to wait a long time for an important event to happen is a length very different from that measured by the movements of the hands of a clock. It is something qualitative.

Again, defenders of utility often find themselves called upon to reply to such objections as this-that there is not time, previous to action, for calculating and weighing the effects of any line of conduct on the general happiness. This is exactly as if any one were to say that it is impossible to guide our conduct by Christianity, because there is not time, on every occasion on which anything has to be done, to read through the Old and New Testaments. The answer to the objection is, that there has been ample time, namely, the whole past duration of the human species. During all that time mankind have been learning by experience the tendencies of actions.

To become properly acquainted with a truth, we must first have disbelieved it, and disputed against it.

Now in all of us, however constituted, but to a degree the greater in proportion as we are intense and sensitive and subject to diversified temptations, and to the greatest possible degree if we are decidedly psychopathic, does the normal evolution of character chiefly consist in the straightening out and unifying of the inner self. The higher and the lower feelings, the useful and the erring impulses, begin by being a comparative chaos within us - they must end by forming a stable system of functions in right subordination. Unhappiness is apt to characterize the period of order-making and struggle.

There are, it seems, two Muses: the Muse of Inspiration, who gives us inarticulate visions and desires, and the Muse of Realization, who returns again and again to say, "It is yet more difficult than you thought." This is the muse of form. The first muse is the one mainly listened to in a cheap-energy civilization, in which "economic health" depends on the assumption that everything desirable lies within easy reach of anyone. To hear the second muse one must move outside the cheap-energy enclosure. It is the willingness to hear the second muse that keeps us cheerful in our work. To hear only the first is to live in the bitterness of disappointment.

Your suffering like your fate is without motive. To suffer, truly to suffer, is to accept the invasion of ills without the excuse of causality, as a favor of demented nature, as a negative miracle...