Nothing is rich but the inexhaustible wealth of Nature. She shows us only surfaces, but she is million fathoms deep.

If in Nietzsche's thinking the prior tradition of Western thought is gathered and completed in a decisive respect, then the confrontation with Nietzsche becomes one with all Western thought hitherto.

The war against war is going to be no holiday excursion or camping party. The military feelings are too deeply grounded to abdicate their place among our ideals until better substitutes are offered than the glory and shame that come to nations as well as to individuals from the ups and downs of politics and the vicissitudes of trade.

(Gardner) writes about various kinds of cranks with the conscious superiority of the scientist, and in most cases one can share his sense of the victory of reason. But after half a dozen chapters this non-stop superiority begins to irritate; you begin to wonder about the standards that make him so certain he is always right. He asserts that the scientist, unlike the crank, does his best to remain open-minded. So how can he be so sure that no sane person has ever seen a flying saucer, or used a dowsing rod to locate water? And that all the people he disagrees with are unbalanced fanatics? A colleague of the positivist philosopher A. J. Ayer once remarked wryly "I wish I was as certain of anything as he seems to be about everything." Martin Gardner produces the same feeling.

The most dangerous untruths are truths moderately distorted.

We have seen that the true source of the power of demagogues is the obstinacy of rulers and that a liberal Government makes a conservative people. 

The world is sacred because it gives an inkling of a meaning that escapes us.

In a social order dominated by capitalist production even the non-capitalist producer is gripped by capitalist conceptions.

And so the arbitrary union of three incommensurate, mutually disconnected concepts became the basis of a bewildering theory... [by which] one of the lowest renderings of art, art for mere pleasure - against which all of the master teachers warned - was idealized as the ultimate in art.

Finally, every man will become dear and pleasing to every other man; all will be beloved by all! and, what is still more desirable, beloved also by Christ; to become acceptable to whom is the highest felicity of human nature.

The Dantean conceptions of Inferno were childish and unworthy of the Divine imagination: fire and torture. Boredom is much more subtle. The inner torture of a mind unable to escape itself in any way, condemned to fester in its own exuding mental pus for all time, is much more fitting. Oh, yes, my friend, we have been judged, and condemned, too, and this is not Heaven, but hell.

If there is one realm in which it is essential to be sublime, it is in wickedness. You spit on a petty thief, but you can't deny a kind of respect for the great criminal.

The best state for human nature is that in which, while no one is poor, no one desires to be richer, nor has any reason to fear being thrust back by the efforts of others to push themselves forward.

Much reading has brought upon us a learned barbarism.

With the sense of sight, the idea communicates the emotion, whereas, with sound, the emotion communicates the idea, which is more direct and therefore more powerful.

Those who have handled sciences have been either men of experiment or men of dogmas. The men of experiment are like the ant, they only collect and use; the reasoners resemble spiders, who make cobwebs out of their own substance. But the bee takes a middle course: it gathers its material from the flowers of the garden and of the field, but transforms and digests it by a power of its own. Not unlike this is the true business of philosophy; for it neither relies solely or chiefly on the powers of the mind, nor does it take the matter which it gathers from natural history and mechanical experiments and lay it up in the memory whole, as it finds it, but lays it up in the understanding altered and digested. Therefore from a closer and purer league between these two faculties, the experimental and the rational (such as has never yet been made), much may be hoped.

Our chief want in life, is somebody who shall make us do what we can.

The Orient that appears in Orientalism, then, is a system of representations framed by a whole set of forces that brought the Orient into Western learning, Western consciousness, and later, Western empire. ... The Orient is the stage on which the whole East is confined. On this stage will appear the figures whose role it is to represent the larger whole from which they emanate. The Orient then seems to be, not an unlimited extension beyond the familiar European world, but rather a closed field, a theatrical stage affixed to Europe.

Newton's law is nothing but the statistics of gravitation, it has no power whatever. Let us get rid of the idea of power from law altogether. Call law tabulation of facts, expression of facts, or what you will; anything rather than suppose that it either explains or compels.

Even the most inspired verse, which boasts not without a relative justification to be immortal, becomes in the course of ages a scarcely legible hieroglyphic; the language it was written in dies, a learned education and an imaginative effort are requisite to catch even a vestige of its original force. Nothing is so irrevocable as mind.

A man who for a long time has gone around hiding a secret becomes mentally deranged. At this point one would imagine that his secret would have to come out, but despite his derangement his soul still sticks to its hideout, and those around him become even more convinced that the false story he told to deceive them is the truth. He is healed of his insanity, knows everything that has gone on, and thereby perceives that nothing has been betrayed. Was this gratifying to him or not; he might wish to have disposed of his secret in his madness; it seems as if there were a fate which forced him to remain in his secret and would not let him go away from it. Or was it for the best, was there a guardian spirit who helped him keep his secret.

Now, what is 'unrighteousness' in practice? It is in practice behavior of a kind disliked by the herd. By calling it unrighteousness, and by arranging an elaborate system of ethics around this conception, the herd justifies itself in wreaking punishment upon the objects of its own dislike, while at the same time, since the herd is righteous by definition, it enhances its own self-esteem at the very moment when it lets loose its impulse to cruelty. This is the psychology of lynching, and of the other ways in which criminals are punished. The essence of the conception of righteousness, therefore, is to afford an outlet for sadism by cloaking cruelty as justice.

A nihilist is not one who believes in nothing, but one who does not believe in what exists.

You know how much I admire Che Guevara. In fact, I believe that the man was not only an intellectual but also the most complete human being of our age: as a fighter and as a man, as a theoretician who was able to further the cause of revolution by drawing his theories from his personal experience in battle.

Pain and suffering are always inevitable for a large intelligence and a deep heart. The really great men must, I think, have great sadness on Earth.

Dying people often become childish.

Outside intelligences, exploring the Solar System with true impartiality, would be quite likely to enter the Sun in their records thus: Star X, spectral class G0, 4 planets plus debris.

Know that death comes to everyone, and that wealth will sometimes be acquired, sometimes lost. Whatever griefs mortals suffer by divine chance, whatever destiny you have, endure it and do not complain. But it is right to improve it as much as you can, and remember this: Fate does not give very many of these griefs to good people.

The organism does not have a point of view: the person or creature does.

If we merely wait for the appropriate moment we will never live to see it, because this [appropriate moment] cannot arrive without the subjective conditions of the maturity of the revolutionary force being fulfilled - it can only arrive after a series of failed attempts.

A cock has great influence on his own dunghill.

Old religious factions are volcanoes burnt out.

It is requisite to choose the most excellent life; for custom will make it pleasant. Wealth is an infirm anchor, glory is still more infirm; and in a similar manner, the body, dominion, and honour. For all these are imbecile and powerless. What then are powerful anchors. Prudence, magnanimity, fortitude. These no tempest can shake. This is the Law of God, that virtue is the only thing that is strong; and that every thing else is a trifle.

Man must be free of it all, of his bad conscience and of the bad salvation from this conscience in order to become in truth the way. Now, he no longer promises others the fulfillment of his duties, but promises himself the fulfillment of man.

One recognizes one's course by discovering the paths that stray from it.

Extreme pride or dejection indicates extreme ignorance of self.

When some one reminded him that the people of Sinope had sentenced him to exile, he said, "And I sentenced them to stay at home."

Now the basic impulse behind existentialism is optimistic, very much like the impulse behind all science. Existentialism is romanticism, and romanticism is the feeling that man is not the mere he has always taken himself for. Romanticism began as a tremendous surge of optimism about the stature of man. Its aim - like that of science - was to raise man above the muddled feelings and impulses of his everyday humanity, and to make him a god-like observer of human existence.

Besides, you also have many Jews living in the country, who do much harm... You should know the Jews blaspheme and violate the name of our Savior day for day... for that reason you, Milords and men of authority, should not tolerate but expel them. They are our public enemies and incessantly blaspheme our Lord Jesus Christ, they call our Blessed Virgin Mary a harlot and her Holy Son a bastard and to us they give the epithet of changelings and abortions. Therefore deal with them harshly as they do nothing but excruciatingly blaspheme our Lord Jesus Christ, trying to rob us of our lives, our health, our honor and belongings.

...so it is with human reason, which strives not against faith, when enlightened, but rather furthers and advances it.

"He who exalts himself shall be humbled; and he who humbles himself shall be exalted." (Matthew 23:12) The person who exalts himself ... will be humbled, because a person who considers himself to be good, intelligent, and kind will not even try to become better, smarter, kinder. The humble person will be exalted, because he considers himself bad and will try to become better, kinder, and more reasonable.

To know what you prefer, instead of humbly saying Amen to what the world tells you you ought to prefer, is to have kept your soul alive.

If the inner psychic ground of our individual appearance were not always the same, there could be no science of psychology, which qua science relies on a psychic "inside we are all alike," just as the science of physiology and medicine relies on the sameness of our inner organs. The monstrous sameness and pervasive ugliness so highly characteristic of the findings of modern psychology, and contrasting so obviously with the enormous variety and richness of overt human conduct, witness to the radical difference between the inside and the outside of the human body.

Some things are in our control and others not. Things in our control are opinion, pursuit, desire, aversion, and, in a word, whatever are our own actions. Things not in our control are body, property, reputation, command, and, in one word, whatever are not our own actions.

Third, consider the insistency of an idea. The insistency of a past idea with reference to the present is a quantity which is less, the further back that past idea is, and rises to infinity as the past idea is brought up into coincidence with the present.

'No one but you and one 'jade' I have fallen in love with, to my ruin. But being in love doesn't mean loving. You may be in love with a woman and yet hate her.

The middle sort of historians (of which the most part are) spoil all; they will chew our meat for us.