To get to know a truth properly, one must polemicize it.

Truth that has been merely learned is like an artificial limb, a false tooth, a waxen nose; at best, like a nose made out of another's flesh; it adheres to us only because it is put on. But truth acquired by thinking of our own is like a natural limb; it alone really belongs to us. This is the fundamental difference between the thinker and the mere man of learning. The intellectual attainments of a man who thinks for himself resemble a fine painting, where the light and shade are correct, the tone sustained, the colour perfectly harmonised; it is true to life. On the other hand, the intellectual attainments of the mere man of learning are like a large palette, full of all sorts of colours, which at most are systematically arranged, but devoid of harmony, connection and meaning.

The government of an exclusive company of merchants is, perhaps, the worst of all governments for any country whatever.

Whatever you would make habitual, practice it; and if you would not make a thing habitual, do not practice it, but accustom yourself to something else.

No member of a crew is praised for the rugged individuality of his rowing.

The liberating force of technology-the instrumentalization of things-turns into ... the instrumentalization of man.

Whatever is merely positive is lifeless. Negativity is essential to vitality.

Some propose mere welfare measures - while others come forward with grandiose systems of reform which, under the pretense of re-organizing society, are in fact intended to preserve the foundations, and hence the life, of existing society. Communists must unremittingly struggle against these bourgeois socialists because they work for the enemies of communists and protect the society which communists aim to overthrow.

War is the father and king of all: some he has made gods, and some men; some slaves and some free. War is the father and king of all, and has produced some as gods and some as men, and has made some slaves and some free.

One of the great American tragedies is to have participated in a just war. It's been possible for politicians and movie-makers to encourage us we're always good guys. The Second World War absolutely had to be fought. I wouldn't have missed it for the world. But we never talk about the people we kill. This is never spoken of.

Philosophy may in no way interfere with the actual use of language; it can in the end only describe it.

There were many special laws affecting the several kings inscribed about the temples, but the most important was the following: They were not to take up arms against one another, and they were all to come to the rescue if any one in any of their cities attempted to overthrow the royal house; like their ancestors, they were to deliberate in common about war and other matters, giving the supremacy to the descendants of Atlas. And the king was not to have the power of life and death over any of his kinsmen unless he had the assent of the majority of the ten.

Native societies did not think of themselves as being in the world as occupants but considered that their rituals created the world and keep it operational.

The business of art is no longer the communication of thoughts or feelings which are to be conceptually ordered, but a direct participation in an experience. The whole tendency of modern communication...is towards participation in a process, rather than apprehension of concepts.

Nietzsche claimed that his genius was in his nostrils and I think that is a very excellent place for it to be.

Parmenides: I was pleased with you, Socrates, because you would not discuss the doubtful question in terms of visible objects or in relation to them, but only with reference to what we conceive most entirely by the intellect and may call ideas… But if you wish to get better training, you must do something more than that; you must consider not only what happens if a particular hypothesis is true, but also what happens if it is not true.

For we are social beings, who can exist and behave as autonomous agents only because we are supported in our ventures by that feeling of primal safety that the bond of society brings. We can envisage no project and no satisfaction on which the eyes of others do not shine. We are joined to those others, and even when they are strangers to us, they are also part of us. It is the indispensable need for membership that brings the national idea to our minds; and there is no rational argument that will expel it, once it is there. Without it, we are homeless; and even if our attitude to home is one of sour disaffection, home is no less necessary to our sense of who we are.

Berdyaev has been categorized as a Christian existentialist and a mystical philosopher. He never avoided the label of "mystic" since he felt it was the mystics of the world who came closest to understanding the role of spirit. Many of the philosophers he quoted were mystics - Meister Eckhart, Angelus Silesius and especially Jacob Boehme. The influence of Dostoevsky was central to his thought. Nevertheless, Berdyaev is not a naively irrational thinker; he brings an enormous fund of philosophical knowledge combined with the profundity of his own thought to support his view of existence. There are no dogmas in his writings to offend one's intellectual conscience.

And seeing every man is presumed to do all things in order to his own benefit, no man is a fit Arbitrator in his own cause.

If you well apprehend and keep in mind these things, nature free at once and rid of her haughty lords is seen to do all things spontaneously of herself without the meddling of the gods.

Hence it may be concluded that the happiest state of society is that in which supreme power resides in the whole body of a well-informed people. This is an imaginary, perhaps an unattainable, state of things. Yet, in some measure, we may approximate to it; and he alone deserves the name of a great statesman, whose principle it is to extend the power of the people in proportion to the extent of their knowledge, and to give them every facility for obtaining such a degree of knowledge as may render it safe to trust them with absolute power. In the mean time, it is dangerous to praise or condemn constitutions in the abstract; since, from the despotism of St. Petersburg to the democracy of Washington, there is scarcely a form of government which might not, at least in some hypothetical case, be the best possible.

They are splendidly built [Italian Hospitals], the best food and drink are at hand, the attendants are very diligent, the physicians are learned, the beds and coverings are very clean, and the bedsteads are painted. As soon as a sick man is brought in, all his clothes are taken off in the presence of a notary and are faithfully kept for him. He is then laid in a handsomely painted bed with clean sheets. Two physicians are fetched at once. Attendants come with food and drink, served in immaculate glass vessels; these are not touched with as much as a finger but are brought on a tray.

He who bases or thinks he bases his conduct - his inward or his outward conduct, his feeling or his action - upon a dogma or a principle which he deems incontrovertible, runs the risk of becoming a fanatic, and moreover, the moment that this dogma is weakened or shattered, the morality based upon it gives way. If the earth that he thought firm begins to rock, he himself trembles at the earthquake, for we do not all come up to the standard of the ideal Stoic who remains undaunted among the ruins of a world shattered into atoms. Happily the stuff that is underneath a man's ideas will save him. For if a man should tell you that he does not defraud or cuckold his best friend only because he is afraid of hell, you may depend upon it that neither would he do so even if he were to cease to believe in hell, but that he would invent some other excuse instead. And this is all to the honor of the human race.

Force overcome by force.

What is called politics is comparatively something so superficial and inhuman, that, practically, I have never fairly recognized that it concerns me at all. The newspapers, I perceive, devote some of their columns specially to politics or government without charge; and this, one would say, is all that saves it; but, as I love literature, and, to some extent, the truth also, I never read those columns at any rate. I do not wish to blunt my sense of right so much.

The intellectual is called on the carpet. ... Don't you conceal something? You talk a language which is suspect. You don't talk like the rest of us, like the man in the street, but rather like a foreigner who does not belong here. We have to cut you down to size, expose your tricks, purge you.

Challenge, and not desire, lies at the heart of seduction.

People crushed by law have no hopes but from power. If laws are their enemies, they will be enemies to laws.

Furthermore, when citizens are all almost equal, it becomes difficult for them to defend their independence against the aggressions of power.

I am not advocating a morality based on evolution. I am saying how things have evolved. I am not saying how we humans morally ought to behave.

The secret of Hegel's dialectic lies ultimately in this alone, that it negates theology through philosophy in order then to negate philosophy through theology. Both the beginning and the end are constituted by theology; philosophy stands in the middle as the negation of the first positedness, but the negation of the negation is again theology. At first everything is overthrown, but then everything is reinstated in its old place, as in Descartes. The Hegelian philosophy is the last grand attempt to restore a lost and defunct Christianity through philosophy, and, of course, as is characteristic of the modern era, by identifying the negation of Christianity with Christianity itself.

There is no need for you to develop an armed insurrection. Christ himself has already begun an insurrection with his mouth.

It is not for you to know the times or the seasons, which the Father hath put in his own power. But ye shall receive power, after that the Holy Ghost is come upon you: and ye shall be witnesses unto me both in Jerusalem, and in all Judaea, and in Samaria, and unto the uttermost part of the earth.

Love is something more stern and splendid than mere kindness.

We are interested in others, when they are interested in us.

Americans must be the most sententious people in history. Far too busy to be religious, they have always felt that they sorely needed guidance.

How many valiant men we have seen to survive their own reputation!

The heart of man is the place the devil dwells in; I feel sometimes a hell within myself.

The rise of new science in the seventeenth century laid hold upon general culture in the next century. The enlightenment... testified to the widespread belief that at last light had dawned, that dissipation of ignorance, superstition, and bigotry was at hand, and the triumph of reason was assured -- for reason was counterpart in man of the laws of nature which science was disclosing. The reign of law in the natural world was to be followed by the reign of law in human affairs.

Let us cultivate our garden.

"Optimism," said Cacambo, "What is that?" "Alas!" replied Candide, "It is the obstinacy of maintaining that everything is best when it is worst!

A faculty for idleness implies a catholic appetite and a strong sense of personal identity.

The first step to get this noble and manly steadiness, is... carefully keep children from frights of all kinds, when they are young. ...Instances of such who in a weak timorous mind, have borne, all their whole lives through, the effects of a fright when they were young, are every where to be seen, and therefore as much as may be to be prevented.

The only possible way of accounting for the laws of nature and for uniformity in general is to suppose them results of evolution. This supposes them not to be absolute, not to be obeyed precisely. It makes an element of indeterminacy, spontaneity, or absolute chance in nature. Just as, when we attempt to verify any physical law, we find our observations cannot be precisely satisfied by it, and rightly attribute the discrepancy to errors of observation, so we must suppose far more minute discrepancies to exist owing to the imperfect cogency of the law itself, to a certain swerving of the facts from any definite formula.

The prejudices of the second species, since they impose upon the intellect by the sensual conditions restricting the mind if it wishes in certain cases to attain to what is intellectual, lurk more deeply. One of them is that which affects knowledge of quantity, the other that affecting knowledge of qualities generally. The former is: every actual multiplicity can be given numerically, and hence, every infinite quantity; the latter, whatever is impossible contradicts itself. In either of them the concept of time, it is true, does not enter into the very notion of the predicate, nor is it attributed as a qualification to the subject. But yet it serves as a means for forming an idea of the predicate, and thus, being a condition, affects the intellectual concept of the subject to the extent that the latter is only attained by its aid.

Animals are rational; in most of them logos is imperfect, but it is certainly not wholly lacking. So if, as our opponents say, justice applies to rational beings, why should not justice, for us, also apply to animals?

Order thyself so, that thy Soul may always be in good estate; whatsoever become of thy body.

A European who goes to New York and Chicago sees the future... when he goes to Asia he sees the past.