A subject interests me and holds my attention only so long as it presents me with difficulties, only so long as I am at odds with it and have, as it were, to struggle with it; but once I have mastered it I hurry on to something else, to a new subject; for my interest is not confined to any particular field or subject; it extends to everything human. This does not mean that I am an intellectual miser or egoist, who amasses knowledge for himself alone; by no means! What I do and think for myself, I must also think and do for others. But I feel the need of instructing others in a subject only so long as, while instructing others, I am also instructing myself.

How did they meet? By chance, like everybody ... Where did they come from? From the nearest place. Where were they going? Do we know where we are going?

Societies are composed of individuals and are good only insofar as they help individuals to realize their potentialities and to lead a happy and creative life.

Prosperity makes friends, adversity tries them.

The real discovery is the one which enables me to stop doing philosophy when I want to. The one that gives philosophy peace, so that it is no longer tormented by questions which bring itself into question.

Miniaturization doesn't actually make sense unless you miniaturize the very atoms of which matter is composed. Otherwise a tiny brain in a man the size of an insect, composed of normal atoms, is composed of too few atoms for the miniaturized man to be any more intelligent than the ant. Also, miniaturizing atoms is impossible according to the rules of quantum mechanics.

Labour was the first price, the original purchase-money that was paid for all things. It was not by gold or by silver, but by labour, that all the wealth of the world was originally purchased; and its value, to those who possess it, and who want to exchange it for some new productions, is precisely equal to the quantity of labour which it can enable them to purchase or command.

The Republican form of government is the highest form of government; but because of this it requires the highest type of human nature - a type nowhere at present existing.

With deep roots Ether plunged into earth.

The human tendency to regard little things as important has produced very many great things. G 46 Variant translation: The inclination of people to consider small things as important has produced many great things.

The Thou encounters me by grace - it cannot be found by seeking. But that I speak the basic word to it is a deed of my whole being, is my essential deed.

In anger we should refrain both from speech and action.

It is said that truth comes from the mouths of fools and children: I wish every good mind which feels an inclination for satire would reflect that the finest satirist always has something of both in him.

To sum up all these steps, each of which is very lengthy and complex, we will have put the game of truth back in the network of constraints and dominations. Truth, I should say rather, the system of truth and falsity, will have revealed the face it turned away from us for so long and which is that of its violence.

The utilitarian morality does recognise in human beings the power of sacrificing their own greatest good for the good of others. It only refuses to admit that the sacrifice is itself a good. A sacrifice which does not increase, or tend to increase, the sum total of happiness, it considers as wasted. The only self-renunciation which it applauds, is devotion to the happiness, or to some of the means of happiness, of others; either of mankind collectively, or of individuals within the limits imposed by the collective interests of mankind.

When the happiness or misery of others depends in any respect upon our conduct, we dare not, as self-love might suggest to us, prefer the interest of one to that of many. The man within immediately calls to us, that we value ourselves too much and other people too little, and that, by doing so, we render ourselves the proper object of the contempt and indignation of our brethren. Neither is this sentiment confined to men of extraordinary magnanimity and virtue. It is deeply impressed upon every tolerably good soldier, who feels that he would become the scorn of his companions, if he could be supposed capable of shrinking from danger, or of hesitating, either to expose or to throw away his life, when the good of the service required it.

Solvency is maintained by means of the national debt, on the principle, "If you will not lend me the money, how can I pay you?"

A physician, after he had felt the pulse of Pausanias, and considered his constitution, saying, "He ails nothing," "It is because, sir," he replied, "I use none of your physic."

What I will be remembered for are the Foundation Trilogy and the Three Laws of Robotics. What I want to be remembered for is no one book, or no dozen books. Any single thing I have written can be paralleled or even surpassed by something someone else has done. However, my total corpus for quantity, quality and variety can be duplicated by no one else. That is what I want to be remembered for.

Fear? If I have gained anything by damning myself, it is that I no longer have anything to fear.

Since reasoning, or inference, the principal subject of logic, is an operation which usually takes place by means of words, and in complicated cases can take place in no other way: those who have not a thorough insight into both the signification and purpose of words, will be under chances, amounting almost to certainty, of reasoning or inferring incorrectly.

All art is the struggle to be, in a particular sort of way, virtuous.

Driving is a spectacular form of amnesia. Everything is to be discovered, everything to be obliterated. Admittedly, there is the primal shock of the deserts and the dazzle of California, but when this is gone, the secondary brilliance of the journey begins, that of the excessive, pitiless distance, the infinity of anonymous faces and distances, or of certain miraculous geological formations, which ultimately testify to no human will, while keeping intact an image of upheaval. This form of travel admits of no exceptions: when it runs up against a known face, a familiar landscape, or some decipherable message, the spell is broken: the amnesic, ascetic, asymptotic charm of disappearance succumbs to affect and worldly semiology.

The eros-driven soul produces beautiful things, and, above all, beautiful actions, which have a universal value.

We are and irrefutable arbiters of value, and in the world of value Nature is only a part. Thus in this world we are greater than Nature. In the world of values, Nature in itself is neutral, neither good nor bad deserving of neither admiration nor censure. It is we who create value and our desires which confer value. In this realm we are kings, and we debase our kingship if we bow down to Nature. It is for us to determine our good life, not for Nature - not even for Nature personified as God.

For Genet, reflective states of mind are the rule. And although they are of an unstable nature in everyone, in him...reflection is always contrary to the reflected feeling.

Fate is not in man but around him.

The idea of Christ is much older than Christianity.

Well, I've worried some about, you know, why write books ... why are we teaching people to write books when presidents and senators do not read them, and generals do not read them. And it's been the university experience that taught me that there is a very good reason, that you catch people before they become generals and presidents and so forth and you poison their minds with ... humanity, and however you want to poison their minds, it's presumably to encourage them to make a better world.

I am far from denying that newspapers in democratic countries lead citizens to do very ill-considered things in common; but without newspapers there would be hardly any common action at all. So they mend many more ills than they cause.

I may live for thirty years, or perhaps forty, or maybe just one day: therefore I have resolved to use this day, or whatever I have to say in these thirty years or whatever I have to say this one day I may have to live - I have resolved to use it in such a way that if not one day in my whole past life has been used well, this one by the help of God will be.

I resolved from the beginning of my quest that I would not be misled by sentiment and desire into beliefs for which there was no good evidence.

If all else fails, the character of a man can be recognized by nothing so surely as by a jest which he takes badly. K 46 Variant translation: A person reveals his character by nothing so clearly as the joke he resents.

And now I ask, whether, with this map of misgovernment before me, I can suppose myself bound by my vote to continue, upon any principles of pretended public faith, the management of these countries in those hands? If I kept such a faith (which in reality is no better than a fides latronum) with what is called the Company, I must break the faith, the covenant, the solemn, original, indispensable oath, in which I am bound, by the eternal frame and constitution of things, to the whole human race.

People ... become so preoccupied with the means by which an end is achieved, as eventually to mistake it for the end. Just as money, which is a means of satisfying wants, comes to be regarded by a miser as the sole thing to be worked for, leaving the wants unsatisfied; so the conduct men have found preferable because most conducive to happiness, has come to be thought of as intrinsically preferable: not only to be made a proximate end (which it should be), but to be made an ultimate end, to the exclusion of the true ultimate end.

In the pursuit of truth we must beware of being misled by terms which we do not rightly understand. That is the chief point. Almost all philosophers utter the caution; few observe it.

Seduction is the world's elementary dynamic... All this has changed significantly for us, at least in appearance. For what has happened to good and evil? Seduction hurls them against one another, and unites them beyond meaning, in a paroxysm [sudden outbreak of emotion] of intensity and charm.

The kind of relatedness to the world may be noble or trivial, but even being related to the basest kind of pattern is immensely preferable to being alone.

In order to deceive melancholy, you must keep moving. Once you stop, it wakens, if in fact it has ever dozed off.

If we cut up beasts simply because they cannot prevent us and because we are backing our own side in the struggle for existence, it is only logical to cut up imbeciles, criminals, enemies, or capitalists for the same reasons.

The trail of the human serpent is thus over everything.

Perhaps the only true dignity of man is his capacity to despise himself.

Women are never supposed to have any occupation of sufficient importance not to be interrupted, except "suckling their fools "; and women themselves have accepted this, have written books to support it, and have trained themselves so as to consider whatever they do as not of such value to the world or to others, but that they can throw it up at the first "claim of social life." They have accustomed themselves to consider intellectual occupation as a merely selfish amusement, which it is their " duty " to give up for every trifler more selfish than themselves.

There is no sin, and there can be no sin on all the earth, which the Lord will not forgive to the truly repentant! Man cannot commit a sin so great as to exhaust the infinite love of God. Can there be a sin which could exceed the love of God?

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

Philosophy is to be studied, not for the sake of any definite answers to its questions, since no definite answers can, as a rule, be known to be true, but rather for the sake of the questions themselves; because these questions enlarge our conception of what is possible, enrich our intellectual imagination and diminish the dogmatic assurance which closes the mind against speculation; but above all because, through the greatness of the universe which philosophy contemplates, the mind is also rendered great, and becomes capable of that union with the universe which constitutes its highest good.

The appreciation of the merits of art (of the emotions it conveys) depends upon an understanding of the meaning of life, what is seen as good and evil. Good and evil are defined by religions.

Time begins to emit a scent when it gains duration; when it is given a narrative or deep tension; when it gains depth and breadth, even space.

Since Sputnik there is no Nature. Nature is an item contained in a man-made environment of satellites and information.

I did not know that mankind were suffering for want of gold. I have seen a little of it. I know that it is very malleable, but not so malleable as wit. A grain of gold will gild a great surface, but not so much as a grain of wisdom.