All evil results from the non-adaptation of constitution to conditions. This is true of everything that lives. Does a shrub dwindle in poor soil, or become sickly when deprived of light, or die outright if removed to a cold climate? it is because the harmony between its organization and its circumstances has been destroyed.

Almost as soon as I began to study philosophy, I was impressed by the way in which philosophical problems appeared, disappeared, or changed shape, as a result of new assumptions or vocabularies.

By far my greatest dread in life [...] is that (some variant of) the Everett interpretation of Quantum Mechanics is true. Dave's Diary, BLTC Research, May 1996

Our feeling about every obligation depends in each case upon the spirit in which the benefit is conferred; we weigh not the bulk of the gift, but the quality of the good-will which prompted it.

It is the slowest pulsation which is the most vital. The hero will then know how to wait, as well as to make haste. All good abides with him who waiteth wisely.

Christianity is most admirably adapted to the training of slaves, to the perpetuation of a slave society; in short, to the very conditions confronting us to-day.... The rulers of the earth have realized long ago what potent poison inheres in the Christian religion. That is the reason they foster it; that is why they leave nothing undone to instill it into the blood of the people. They know only too well that the subtleness of the Christian teachings is a more powerful protection against rebellion and discontent than the club or the gun.

To err is human also in so far as animals seldom or never err, or at least only the cleverest of them do so.

You get tragedy where the tree, instead of bending, breaks.

A noble person attracts noble people, and knows how to hold on to them.

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.

Gottlob Frege created modern logic including "for all," "there exists," and rules of proof. Leibniz and Boole had dealt only with what we now call "propositional logic" (that is, no "for all" or "there exists"). They also did not concern themselves with rules of proof, since their aim was to reach truth by pure calculation with symbols for the propositions. Frege took the opposite track: instead of trying to reduce logic to calculation, he tried to reduce mathematics to logic, including the concept of number.

It is a great force, and a great fortune, to be able to live without any ambition whatever. I aspire to it, but the very fact of so aspiring still participates in ambition.

What the cinema can do better than literature or the spoken drama is to be fantastic.

Wealth is like sea-water; the more we drink, the thirstier we become.

Chaos is rejecting all you have learned. Chaos is being yourself.

Why then do you occupy me with the words rather than with the works of wisdom? Make me braver, make me calmer, make me the equal of Fortune, make me her superior.

We find here the final application of the doctrine of objective immortality. Throughout the perishing occasions in the life of each temporal Creature, the inward source of distaste or of refreshment, the judge arising out of the very nature of things, redeemer or goddess of mischief, is the transformation of Itself, everlasting in the Being of God. In this way, the insistent craving is justified - the insistent craving that zest for existence be refreshed by the ever-present, unfading importance of our immediate actions, which perish and yet live for evermore.

I might try to save the view that 'future contingents' have no truth value by saying that even present-tense statements have no truth value if they refer to the outcome of events that are so far away that a causal signal informing me of the outcome could not have reached me-now without traveling faster than light. In other words, I might attempt saying that statements about events that are in neither the upper half nor the lower half of my light-cone have no truth value. In addition, statements about events in the upper half of my light-cone have no truth value, since they are in my future according to every coordinate system. So only statements about events in the lower half of my light-cone have a truth value; only events that are in 'my past* according to all observers are determined.

Man is the only creature who refuses to be what he is.

"The Precession of Simulacra,"

"Although," said he [Cato], "all the world has fallen under one man's sway, although Caesar's legions guard the land, his fleets the sea, and Caesar's troops beset the city gates, yet Cato has a way of escape; with one single hand he will open a wide path to freedom. This sword, unstained and blameless even in civil war, shall at last do good and noble service: the freedom which it could not give to his country it shall give to Cato!

Of the evils most liable to attend on any sort of early proficiency, and which often fatally blights its promise, my father most anxiously guarded against. This was self-conceit. He kept me, with extreme vigilance, out of the way of hearing myself praised, or of being led to make self-flattering comparisons between myself and others. From his own intercourse with me I could derive none but a very humble opinion of myself; and the standard of comparison he always held up to me, was not what other people did, but what a man could and ought to do. He completely succeeded in preserving me from the sort of influences he so much dreaded. I was not at all aware that my attainments were anything unusual at my age.

In the United States of North America, every independent movement of the workers was paralysed so long as slavery disfigured a part of the Republic. Labour cannot emancipate itself in the white skin where in the black it is branded.

But among all the discoveries and corrections probably none has resulted in a deeper influence on the human spirit than the doctrine of Copernicus.... Possibly mankind has never been demanded to do more, for considering all that went up in smoke as a result of realizing this change: a second Paradise, a world of innocence, poetry and piety: the witness of the senses, the conviction of a poetical and religious faith. No wonder his contemporaries did not wish to let all this go and offered every possible resistance to a doctrine which in its converts authorized and demanded a freedom of view and greatness of thought so far unknown indeed not even dreamed of.

Ignorance is not a simple lack of knowledge but an active aversion to knowledge, the refusal to know, issuing from cowardice, pride or laziness of mind. 

"If God did not exist, he would have to be invented." But all nature cries aloud that he does exist: that there is a supreme intelligence, an immense power, an admirable order, and everything teaches us our own dependence on it.

The really good music, whether of the East or of the West, cannot be analyzed.

Our grand business undoubtedly is, not to see what lies dimly at a distance, but to do what lies clearly at hand.

Constantly and, if it be possible, on the occasion of every impression on the soul, apply to it the principles of Physic, of Ethic, and of Dialectic.

A diversity of opinion upon almost every principle of politics, had indeed drawn a strong line of separation between them and some others. However, they were desirous not to extend the misfortune by unnecessary bitterness; they wished to prevent a difference of opinion on the commonwealth from festering into rancorous and incurable hostility. Accordingly they endeavoured that all past controversies should be forgotten; and that enough for the day should be the evil thereof. There is however a limit at which forbearance ceases to be a virtue. Men may tolerate injuries, whilst they are only personal to themselves. But it is not the first of virtues to bear with moderation the indignities that are offered to our country.

This organization of functional discourse is of vital importance; it serves as a vehicle of coordination and subordination. The unified, functional language is an irreconcilably anti-critical and anti-dialectical language. In it, operational and behavioral rationality absorbs the transcendent, negative, oppositional elements of Reason.

Once the good man was dead, one wore his hat and another his sword as he had worn them, a third had himself barbered as he had, a fourth walked as he did, but the honest man that he was - nobody any longer wanted to be that.

Choose your parents wisely.

For nothing can be greater than seduction itself, not even the order that destroys it.

To a shower of gold most things are penetrable.

No nation keeps its word. A nation is a big, blind worm, following what? Fate perhaps. A nation has no honour, it has no word to keep. ... Hitler is himself the nation. That incidentally is why Hitler always has to talk so loud, even in private conversation - because he is speaking with 78 million voices.

Every book is a quotation; and every house is a quotation out of all forests and mines and stone-quarries; and every man is a quotation from all his ancestors.

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.

The span we live is small-small as the corner of the earth in which we live it. Small as even the greatest renown, passed from mouth to mouth by short-lived stick figures, ignorant alike of themselves and those long dead.

Eventually, I believe, current attempts to understand the mind by analogy with man-made computers that can perform superbly some of the same external tasks as conscious beings will be recognized as a gigantic waste of time.

The institutions of the Ruler are rooted in his own character and conduct, and sufficient attestation of them is given by the masses of the people. He examines them by comparison with those of the three kings, and finds them without mistake. He sets them up before Heaven and Earth, and finds nothing in them contrary to their mode of operation. He presents himself with them before spiritual beings, and no doubts about them arise. He is prepared to wait for the rise of a sage a hundred ages after, and has no misgivings. His presenting himself with his institutions before spiritual beings, without any doubts arising about them, shows that he knows Heaven. His being prepared, without any misgivings, to wait for the rise of a sage a hundred ages after, shows that he knows men.

He who discommendeth others obliquely commendeth himself.

The animals themselves are incapable of demanding their own liberation, or of protesting against their condition with votes, demonstrations, or boycotts. Human beings have the power to continue to oppress other species forever, or until we make this planet unsuitable for living beings. Will our tyranny continue, proving that morality counts for nothing when it clashes with selfinterest, as the most cynical of poets and philosophers have always said? Or will we rise to the challenge and prove our capacity for genuine altruism by ending our ruthless exploitation of the species in our power, not because we are forced to do so by rebels or terrorists, but because we recognize that our position is morally indefensible? The way in which we answer this question depends on the way in which each one of us, individually, answers it.

All war propaganda consists, in the last resort, in substituting diabolical abstractions for human beings. Similarly, those who defend war have invented a pleasant sounding vocabulary of abstractions in which to describe the process of mass murder.

What interest, zest, or excitement can there be in achieving the right way, unless we are enabled to feel that the wrong way is also a possible and a natural way, - nay, more, a menacing and an imminent way? And what sense can there be in condemning ourselves for taking the wrong way, unless we need have done nothing of the sort, unless the right way was open to us as well? I cannot understand the willingness to act, no matter how we feel, without the belief that acts are really good and bad.

There are no arguments. Can anyone who has reached the limit bother with arguments, causes, effects, moral considerations, and so forth? Of course not. For such a person there are only unmotivated motives for living. On the heights of despair, the passion for the absurd is the only thing that can still throw a demonic light on chaos. When all the current reasons - moral, esthetic, religious, social, and so on - no longer guide one's life, how can one sustain life without succumbing to nothingness? Only by a connection with the absurd, by love of absolute uselessness, loving something which does not have substance but which simulates an illusion of life. I live because the mountains do not laugh and the worms do not sing.

In this theater of man's life it is reserved only for God and angels to be lookers on.

Men never do good unless necessity drives them to it; but when they are free to choose and can do just as they please, confusion and disorder become rampant.

The End of the Life of Mankind on Earth is this,-that in this Life they may order all their relations with FREEDOM according to REASON.