The chief danger to philosophy is narrowness in the selection of evidence.

Decision making processes are aimed at finding courses of action that are feasible or satisfactory in the light of multiple goals and constraints.

Once we know our weaknesses they cease to do us any harm.

The measure of a master is his success in bringing all men round to his opinion twenty years later.

It is an odd fact that anyone who wishes to start a war must always make it appear that he is fighting in a just cause even if the real motive is naked aggression. Fortunately for the would-be aggressor, a "just cause" is very easy to find.

Navigation brought man face to face with the uncertainty of destiny, where each is left to himself and every departure might always be the last. The madman on his crazy boat sets sail for the other world, and it is from the other world that he comes when he disembarks. This enforced navigation is both rigorous division and absolute Passage, serving to underline in real and imaginary terms the liminal situation of the mad in medieval society. It was a highly symbolic role, made clear by the mental geography involved, where the madman was confined at the gates of the cities. His exclusion was his confinement, and if he had no prison other than the threshold itself he was still detained at this place of passage. In a highly symbolic position he is placed on the inside of the outside, or vice versa. A posture that is still his today, if we admit that what was once the visible fortress of social order is now the castle of our own consciousness.

What, could ye not watch with me one hour? Watch and pray, that ye enter not into temptation: the spirit indeed is willing, but the flesh is weak.

We are, I know not how, double in ourselves, which is the cause that what we believe we do not believe, and cannot disengage ourselves from what we condemn.

The blessing that the market does not ask about birth is paid for in the exchange society by the fact that the possibilities conferred by birth are molded to fit the production of goods that can be bought on the market.

I would rather discover one cause than gain the kingdom of Persia.

When the profits of trade happen to be greater than ordinary, over-trading becomes a general error both among great and small dealers.

The more one presupposes that his own power will suffice him to realize what he desires the more practical is that desire. When I treat a man contemptuously, I can inspire him with no practical desire to appreciate my grounds of truth. When I treat any one as worthless, I can inspire him with no desire to do right.

In Plato... or Xenophon... we never see Socrates requiring... examination of conscience or... confession of sins. [A]n account of your life, your bios, is... not to give... the historical events... but... to demonstrate whether you are able to show... a relation between the rational discourse, the logos, you... use, and the way... you live. Socrates is inquiring into the way that logos gives form to a person's style of life... whether there is a harmonic relation between the two... the degree of accord between a person's life and its principle of intelligibility or logos... [and] the true nature of the relation between the logos and bios.

Good and evil, reward and punishment, are the only motives to a rational creature: these are the spur and reins whereby all mankind are set on work, and guided.

A person may be greedy, envious, cowardly, cold, ungenerous, unkind, vain, or conceited, but behave perfectly by a monumental effort of will.

The object of this Essay is to explain as clearly as I am able grounds of an opinion which I have held from the very earliest period when I had formed any opinions at all on social political matters, and which, instead of being weakened or modified, has been constantly growing stronger by the progress reflection and the experience of life. That the principle which regulates the existing social relations between the two sexes - the legal subordination of one sex to the other - is wrong itself, and now one of the chief hindrances to human improvement; and that it ought to be replaced by a principle of perfect equality, admitting no power or privilege on the one side, nor disability on the other.

When people come to me saying they want to kill themselves, I tell them, "What's your rush? You can kill yourself any time you like. So calm down. Suicide is a positive act." And they do calm down.

A sect or party is an elegant incognito devised to save a man from the vexation of thinking.

Regardless of the present trend toward the strong-armed man, the totalitarian states, or the dictatorship from the left, my ideas have remained unshaken. In fact, they have been strengthened by my personal experience and the world events through the years. I see no reason to change, as I do not believe that the tendency of dictatorship can ever successfully solve our social problems. As in the past, so I do now insist that freedom is the soul of progress and essential to every phase of life. I consider this as near a law of social evolution as anything we can postulate. My faith is in the individual and in the capacity of free individuals for united endeavor.

If you say to someone who has ears to hear: "What you are doing to me is not just," you may touch and awaken at its source the spirit of attention and love. But it is not the same with words like, "I have the right..." or "you have no right to..." They evoke a latent war and awaken the spirit of contention.

Pleasant it is, when over a great sea the winds trouble the waters, to gaze from shore upon another's great tribulation: not because any man's troubles are a delectable joy, but because to perceive from what ills you are free yourself is pleasant.

In my education, as in that of everyone, the moral influences, which are so much more important than all others, are also the most complicated, and the most difficult to specify with any approach to completeness.

Communism... is the genuine resolution of the antagonism between man and nature and between man and man; it is the true resolution of the conflict between existence and essence, objectification and self-affirmation, freedom and necessity, individual and species. It is the riddle of history solved and knows itself as the solution.

"You're a bitter man," said Candide. "That's because I've lived," said Martin.

I think that the principal and most basic spiritual need of the Russian People is the need for suffering, incessant and unslakeable suffering, everywhere and in everything. I think the Russian People have been infused with this need to suffer from time immemorial. A current of martyrdom runs through their entire history, and it flows not only from external misfortunes and disasters but springs from the very heart of the People themselves. There is always an element of suffering even in the happiness of the Russian People, and without it their happiness is incomplete.

Long discourses, and philosophical readings, at best, amaze and confound, but do not instruct children. When I say, therefore, that they must be treated as rational creatures, I mean that you must make them sensible, by the mildness of your carriage, and in the composure even in the correction of them, that what you do is reasonable in you, and useful and necessary for them; and that it is not out of caprichio, passion or fancy, that you command or forbid them any thing.

I know that all this is dull reading, tiresome, perhaps tedious, but it is all necessary. And I must repeat once again that we have nothing to do with a transcendental police system or with the conversion of God into a great Judge or Policeman - that is to say, we are not concerned with heaven or hell considered as buttresses to shore up our poor earthly mortality, nor are we concerned with anything egoistic or personal. It is not I myself alone, it is the whole human race that is involved, it is the ultimate finality of all our civilization. I am but one, but all men are I's.

The two ways of contemplation are not unlike the two ways of action commonly spoken of by the ancients: the one plain and smooth in the beginning, and in the end impassable; the other rough and troublesome in the entrance, but after a while fair and even. So it is in contemplation: If a man will begin with certainties, he shall end in doubts; but if he will be content to begin with doubts he shall end in certainties.

The trail of the human serpent is thus over everything.

An armed insurrection ... would hinder and bring into disrepute this spiritual insurrection.

Whatever concept one may hold, from a metaphysical point of view, concerning the freedom of the will, certainly its appearances, which are human actions, like every other natural event are determined by universal laws. However obscure their causes, history, which is concerned with narrating these appearances, permits us to hope that if we attend to the play of freedom of the human will in the large, we may be able to discern a regular movement in it, and that what seems complex and chaotic in the single individual may be seen from the standpoint of the human race as a whole to be a steady and progressive though slow evolution of its original endowment.

Sociology does not 'negate' philosophy, in the sense of taking over the hidden content of philosophy and carrying it into social theory and practice, but sets itself up as a realm apart from philosophy, with a province and truth of its own. Comte is rightly held to be the inaugurator of this separation between philosophy and sociology.

Christian Apocalyptic offers us no such hope. It does not even foretell, (which would be more tolerable to our habits of thought) a gradual decay. It foretells a sudden, violent end imposed from without; an extinguisher popped onto the candle, a brick flung at the gramophone, a curtain rung down on the play - "Halt!"

I shall need only myself to be happy.

This book, admirable in so many respects, power in its break and style, is even more intimidating for me in that, having formely had the good fortune to study under Michel Foucault, I retain the consciousness of an admiring and grateful disciple. Now, the disciple's consciousness, when he starts, I would not say to dispute, but to engage in dialogue with the master or, better, to articulate the interminable and silent dialogue which made him into a disciple-this disciple's consciousness is an unhappy consciousness.

We only labor to stuff the memory, and leave the conscience and the understanding unfurnished and void.

There is nothing so eternally adhesive as the memory of power.

The Ideal Man of the eighteenth century was the Rationalist; of the seventeenth, the Christian Stoic; of the Renaissance, the Free Individual; of the Middle Ages, the Contemplative Saint. And what is our Ideal Man? On what grand and luminous mythological figure does contemporary humanity attempt to model itself? The question is embarrassing. Nobody knows. And, in spite of all the laudable efforts of the Institute for Intellectual Co-operation to fabricate an acceptable Ideal Man for the use of Ministers of Education, nobody, I suspect, will know until such time as a major poet appears upon the scene with the unmistakable revelation. Meanwhile, one must be content to go on piping up for reason and realism and a certain decency.

In forming a store of good works thou shouldst be diligent, so that it may come to thy assistance among the spirits.

In England, and in all Roman Catholic countries, the lottery of the church is in reality much more advantageous than is necessary.

To have a great man for an intimate friend seems pleasant to those who have never tried it; those who have, fear it.

Worte sind Taten. Words are deeds.

For anyone who is alone, without God and without a master, the weight of days is dreadful. Hence one must choose a master, God being out of style.

The superior man, even when he is not moving, has a feeling of reverence, and while he speaks not, he has the feeling of truthfulness.

I'm very proud that some people think that I'm a danger for the intellectual health of students. When people start thinking of health in intellectual activities, I think there is something wrong. In their opinion I am a dangerous man, since I am a crypto-Marxist, an irrationalist, a nihilist.

No man's error becomes his own Law; nor obliges him to persist in it.

Once we begin to want, we fall under the jurisdiction of the Devil.

Verily I say unto you, If ye have faith, and doubt not, ye shall not only do this which is done to the fig tree, but also if ye shall say unto this mountain, Be thou removed, and be thou cast into the sea; it shall be done.

C'est une maladie naturelle à l'homme de croire qu'il possède la vérité directement... It is a natural illness of man to think that he possesses the truth directly... Section I Variant translation: It is man's natural sickness to believe that he possesses the Truth.

For he must rule as king until God has put all enemies under his feet. And the last enemy, death, is to be brought to nothing.