Were I a nightingale, I would act the part of a nightingale; were I a swan, the part of a swan.

One loves to possess arms, though they hope never to have occasion for them.

There is something in human history like retribution; and it is a rule of historical retribution that its instrument be forged not by the offended, but by the offender himself. The first blow dealt to the French monarchy proceeded from the nobility, not from the peasants. The Indian revolt does not commence with the ryots, tortured, dishonoured and stripped naked by the British, but with the sepoys, clad, fed and petted, fatted and pampered by them.

To eat, teeth must meet.

Man is the measure of all things: of things which are, that they are, and of things which are not, that they are not.

All traditional logic habitually assumes that precise symbols are being employed. It is therefore not applicable to this terrestial life but only to an imagined celestial existence... logic takes us nearer to heaven than other studies.

The man, who in a fit of melancholy, kills himself today, would have wished to live had he waited a week.

Faith, like light, should ever be simple and unbending; while love, like warmth, should beam forth on every side, and bend to every necessity of our brethren.

The slave begins by demanding justice and ends by wanting to wear a crown. He must dominate in his turn.

Freedom of Men under Government is, to have a standing Rule to live by, common to every one of that Society, and made by the Legislative Power erected in it; a Liberty to follow my own Will in all things, where the Rule prescribes not; and not to be subject to the inconstant, uncertain, unknown, Arbitrary Will of another Man: as Freedom of Nature is, to be under no other restraint but the Law of Nature.

God's justice and His power are inseparable; 'tis in vain we invoke His power in an unjust cause. We are to have our souls pure and clean, at that moment at least wherein we pray to Him, and purified from all vicious passions; otherwise we ourselves present Him the rods wherewith to chastise us; instead of repairing anything we have done amiss, we double the wickedness and the offence when we offer to Him, to whom we are to sue for pardon, an affection full of irreverence and hatred. Which makes me not very apt to applaud those whom I observe to be so frequent on their knees, if the actions nearest to the prayer do not give me some evidence of amendment and reformation

The collective is the object of all idolatry, this it is which chains us to the earth. In the case of avarice: gold is of the social order. In the case of ambition: power is of the social order. Science and art are full of the social element also. And love? Love is more or less of an exception: that is why we can go to God through love, not through avarice and ambition.

What song the Syrens sang, or what name Achilles assumed when he hid himself among women, though puzzling questions, are not beyond all conjecture.

[France is] a Country where the people, along with their political servitude, have thrown off the Yoke of Laws and morals.

When we see men of worth, we should think of equaling them; when we see men of a contrary character, we should turn inwards and examine ourselves.

Each new technology is a reprogramming of sensory life.

Nature is not cruel, only pitilessly indifferent. This is one of the hardest lessons for humans to learn. We cannot admit that things might be neither good nor evil, neither cruel nor kind, but simply callous - indifferent to all suffering, lacking all purpose.

Dying is nothing. You have to know how to disappear. Dying comes down to a biological chance and that is of no consequence. Disappearing is of a far higher order of necessity. You must not leave it to biology to decide when you will disappear. To disappear is to pass into an enigmatic state which is neither life nor death. Some animals know how to do this, as do savages, who withdraw while still alive, from the sight of their own people.

We, holding Art in our hands, confidently consider ourselves to be its masters; boldly we direct it, we renew, reform and manifest it; we sell it for money, use it to please those in power; turn to it at one moment for amusement - right down to popular songs and night-clubs, and at another - grabbing the nearest weapon, cork or cudgel - for the passing needs of politics and for narrow-minded social ends. But art is not defiled by our efforts, neither does it thereby depart from its true nature, but on each occasion and in each application it gives to us a part of its secret inner light.

A Dialogue between two Infants in the womb concerning the state of this world, might handsomely illustrate our ignorance of the next, whereof methinks we yet discourse in Plato's Den, and are but Embryon Philosophers.

I cannot sufficiently admire the eminence of those men's wits, that have received and held it to be true, and with the sprightliness of their judgments offered such violence to their own senses, as that they have been able to prefer that which their reason dictated to them, to that which sensible experiments represented most manifestly to the contrary. ...I cannot find any bounds for my admiration, how that reason was able in Aristarchus and Copernicus, to commit such a rape on their senses, as in despite thereof to make herself mistress of their credulity.

You can live, provided you live; that is, you can live for ever, provided you live a good life.

When I was 4 years old ... I dreamt that I'd been eaten by a wolf, and to my great surprise I was in the wolf's stomach and not in heaven.

Do I write out of love to men? No, I write because I want to procure for my thoughts an existence in the world; and, even if I foresaw that these thoughts would deprive you of your rest and your peace, even if I saw the bloodiest wars and the fall of many generations springing up from this seed of thought - I would nevertheless scatter it. Do with it what you will and can, that is your affair and does not trouble me.

With regard to the abuse of authority, this also may come about in two ways. First, when what is ordered by an authority is opposed to the object for which that authority was constituted (if, for example, some sinful action is commanded or one which is contrary to virtue, when it is precisely for the protection and fostering of virtue that authority is instituted). In such a case, not only is there no obligation to obey the authority, but one is obliged to disobey it, as did the holy martyrs who suffered death rather than obey the impious commands of tyrants. Secondly, when those who bear such authority command things which exceed the competence of such authority; as, for example, when a master demands payment from a servant which the latter is not bound to make, and other similar cases. In this instance the subject is free to obey or disobey.

I make no doubt... that these rules are simple, artless, and natural.

Real fulfillment, for the man who allows absolutely free rein to his desires, and who must dominate everything, lies in hatred.

Direct action, having proven effective along economic lines, is equally potent in the environment of the individual. There a hundred forces encroach upon his being, and only persistent resistance to them will finally set him free. Direct action against the authority in the shop, direct action against the authority of the law, direct action against the invasive, meddlesome authority of our moral code, is the logical, consistent method of Anarchism. Will it not lead to a revolution? Indeed, it will. No real social change has ever come about without a revolution. People are either not familiar with their history, or they have not yet learned that revolution is but thought carried into action.

Physiology does not teach us how to digest, nor logic how to discourse, nor esthetics how to feel beauty or express it, nor ethics how to be good. And indeed it is well if they do not teach us how to be hypocrites; for pedantry, whether it be pedantry of logic, or of esthetics, or of ethics, is at bottom nothing but hypocrisy.

One capitalist always kills many.

Whatever it may be, animals have always had, until our era, a divine or sacrificial nobility that all mythologies recount. Even murder by hunting is still a symbolic relation, as opposed to an experimental dissection. Even domestication is still a symbolic relation, as opposed to industrial breeding. One only has to look at the status of animals in peasant society. And the status of domestication, which presupposes land, a clan, a system of parentage of which the animals are a part, must not be confused with the status of the domestic pet-the only type of animals that are left to us outside reserves and breeding stations-dogs, cats, birds, hamsters, all packed together in the affection of their master. The trajectory animals have followed, from divine sacrifice to dog cemeteries with atmospheric music, from sacred defiance to ecological sentimentality, speaks loudly enough of the vulgarization of the status of man himself.

We can be knowledgeable with other men's knowledge, but we cannot be wise with other men's wisdom.

The plan we are advocating amounts essentially to this: that a certain small income, sufficient for necessaries, should be secured to all, whether they work or not, and that a larger income, as much larger as might be warranted by the total amount of commodities produced, should be given to those who are willing to engage in some work which the community recognizes as useful.

I cannot think of any circumstances in which advertising would not be an evil.

Language is a sense, like touch.

Scientific theories are distinguished from myths... in being criticizable, and... open to modifications... They can be neither verified nor probabilified.

To be overwise is to ossify; and the scruple-monger ends by standing stockstill.

The mind advances only when it has the patience to go in circles, in other words, to deepen.

A young man who wishes to remain a sound Atheist cannot be too careful of his reading. There are traps everywhere... God is, if I may say it, very unscrupulous.

History is the life of nations and of humanity. To seize and put into words, to describe directly the life of humanity or even of a single nation, appears impossible.

Knighthood, instead, appeared as a superterritorial and supernational community in which its members, who were consecrated to military priesthood, no longer had a homeland and thus were bound by faithfulness not to people but, on the one hand, to an ethics that had as its fundamental values honor, truth, courage, and loyalty and, on the other hand, to a spiritual authority of a universal type, which was essentially that of the Empire.

The film concludes with ... the most nauseatingly luscious, the most penetratingly vulgar mammy song that it has ever been my lot to hear. My flesh crept as the loud speaker poured out those sodden words, the greasy, sagging melody. I felt ashamed of myself for listening to such things, for even being a member of the species to which such things are addressed.

I am a lover of liberty. I will not and I cannot serve a party.

Human life. Duration: momentary. Nature: changeable. Perception: dim. Condition of Body: decaying. Soul: spinning around. Fortune: unpredictable. Lasting Fame: uncertain. Sum Up: The body and its parts are a river, the soul a dream and mist, life is warfare and a journey far from home, lasting reputation is oblivion.

For truth itself does not have the privilege to be employed at any time and in every way; its use, noble as it is, has its circumscriptions and limits.

Professional philosophers are usually only apologists: that is, they are absorbed in defending some vested illusion or some eloquent idea. Like lawyers or detectives, they study the case for which they are retained.

It is true that if philosophers have suffered their cause has been amply avenged. Extinguished theologians lie about the cradle of every science as the strangled snakes beside that of Hercules; and history records that whenever science and orthodoxy have been fairly opposed, the latter has been forced to retire from the lists, bleeding and crushed if not annihilated; scotched, if not slain. But orthodoxy is the Bourbon of the world of thought. It learns not, neither can it forget; and though, at present, bewildered and afraid to move, it is as willing as ever to insist that the first chapter of Genesis contains the beginning and the end of sound science... Darwiniana: the Origin of Species

Classical science was based upon the belief that it is possible to formulate both the position and velocity at one time of any given particle. It followed that knowledge of the position and velocity of a given number of particles would enable the future behavior of the whole collection to be accurately predicted. The principle of Heisenberg is that given the determination of position, its velocity can be stated only as of a certain order of probability, while if its velocity is determined the correlative factor of position can be stated only as of a certain order of probability. Both cannot be determined at once, from which it follows necessarily that the future of the whole collection cannot possibly be foretold except in terms of some order of probability.