Every uneducated person is a caricature of himself.

... it may be hoped that the white population of the world will soon cease to increase. The Asiatic races will be longer, and the negroes still longer, before their birth rate falls sufficiently to make their numbers stable without help of war and pestilence. But it is to be hoped that the religious prejudices which have hitherto hampered the spread of birth control will die out, and that ... the whole world will learn not to be unduly prolific. Until that happens, the benefits aimed at by socialism can only be partially realized, and the less prolific races will have to defend themselves against the more prolific by methods which are disgusting even if they are necessary.

There are three successive states of morality answering to the three principal stages of human life; the personal, the domestic, and the social stage.

The universal propensity to believe in invisible, intelligent power, if not an original instinct, being at least a general attendant of human nature, may be considered as a kind of mark or stamp, which the divine workman has set upon his work; and nothing surely can more dignify mankind, than to be thus selected from all other parts of the creation, and to bear the image or impression of the universal Creator. But consult this image, as it appears in the popular religions of the world. How is the deity disfigured in our representations of him! What caprice, absurdity, and immorality are attributed to him! How much is he degraded even below the character, which we should naturally, in common life, ascribe to a man of sense and virtue!

I have turned my entire attention to Greek. The first thing I shall do, as soon as the money arrives, is to buy some Greek authors; after that, I shall buy clothes.

It is said that desire is a product of the will, but the converse is in fact true: will is a product of desire.

Judge not, that you be not judged. For with what judgment you judge, you will be judged; and with the measure you use, it will be measured back to you. And why do you look at the speck in your brother's eye, but do not consider the plank in your own eye? Or how can you say to your brother, 'Let me remove the speck from your eye'; and look, a plank is in your own eye? Hypocrite! First remove the plank from your own eye, and then you will see clearly to remove the speck from your brother's eye. 

The world is his, who has money to go over it.

Can the "word" be pinned down to either one period or one church? All churches are, of course, only more or less unsuccessful attempts to represent the unseen to the mind.

The tyrant dies and his rule is over; the martyr dies and his rule begins.

I find men victims of illusion in all parts of life. Children, youths, adults, and old men, all are led by one bawble or another. Yoganidra, the goddess of illusion, Proteus, or Momus, or Gylfi's Mocking, - for the Power has many names, - is stronger than the Titans, stronger than Apollo.

What I can't understand is why you can't see the extraordinary beauty of the idea that life started from nothing - that is such a staggering, elegant, beautiful thing, why would you want to clutter it up with something so messy as a God?

It is the mark of an educated man to look for precision in each class of things just so far as the nature of the subject admits; it is evidently equally foolish to accept probable reasoning from a mathematician and to demand from a rhetorician scientific proofs.

Doctors are men who prescribe medicine of which they know little, to human beings of whom they know less, to cure diseases of which they know nothing.

Natural selection is like artificial selection, but without the human chooser. Instead of a human deciding which offspring shall die in which shall reproduce, nature 'decides'. The quotation marks are vital because nature doesn't consciously decide. This might seem too obvious to emphasize, but you'd be surprised by the number of people who think natural selection implies some kind of personal choice. They couldn't be more wrong. It just is the case that some offspring are more likely to die while others have what it takes to survive and reproduce. Therefore, as the generations go by, the average, typical creature in the population becomes ever better at the arts of surviving and reproducing. Ever better, I should specify, when, when measured against some absolute standard.

When at the beginning of the so-called modern age, at the Renaissance, the pagan sense of religion came to life again, it took the concrete form in the knightly ideal with its codes of conduct of love and honor. But it was a paganism Christianized, baptized. "Woman - la donna - was the divinity enshrined within those savage breasts. Whosoever will investigate the memorials of primitive times will find this ideal of woman in its full force and purity; the Universe is woman.

All that I know about my life, it seems, I have learned in books.

Then the case is the same in all the other arts for the orator and his rhetoric; there is no need to know the truth of the actual matters, but one merely needs to have discovered some device of persuasion which will make one appear to those who do not know to know better than those who know.

I like mathematics because it is not human and has nothing particular to do with this planet or with the whole accidental universe - because, like Spinoza's God, it won't love us in return.

Cautiousness in judgment is nowadays to be recommended to each and every one: if we gained only one incontestable truth every ten years from each of our philosophical writers the harvest we reaped would be sufficient. ... To grow wiser means to learn to know better and better the faults to which this instrument with which we feel and judge can be subject.

The whole is a riddle, an aenigma, an inexplicable mystery. Doubt, uncertainty, suspence of judgment appear the only result of our most accurate scrutiny, concerning this subject. But such is the frailty of human reason, and such the irresistible contagion of opinion, that even this deliberate doubt could scarcely be upheld; did we not enlarge our view, and opposing one species of superstition to another, set them a quarrelling; while we ourselves, during their fury and contention, happily make our escape, into the calm, though obscure, regions of philosophy.

It shews the anxiety of the great men who influenced the conduct of affairs at that great event, to make the Revolution a parent of settlement, and not a nursery of future revolutions.

The ideas of Freud were popularized by people who only imperfectly understood them, who were incapable of the great effort required to grasp them in their relationship to larger truths, and who therefore assigned to them a prominence out of all proportion to their true importance.

Human beings have a physical need to tell themselves when at work: "Let's have done with it now," and it's having constantly to go on thinking in the face of this need when philosophizing that makes this work so strenuous.

Idleness is only fatal to the mediocre.

There never was in the world two opinions alike, no more than two hairs or two grains; the most universal quality is diversity.

The ways of thinking implanted by electronic culture are very different from those fostered by print culture. Since the Renaissance most methods and procedures have strongly tended towards stress on the visual organization of knowledge.

He will through life be master of himself and a happy man who from day to day can have said, "I have lived: tomorrow the Father may fill the sky with black clouds or with cloudless sunshine."

Everyone is the other, and no one is himself. The they, which supplies the answer to the who of everyday Da-sein, is the nobody to whom every Da-sein has always already surrendered itself, in its being-among-one-another.

I cannot contribute anything to this world because I only have one method: agony.

If a man has reported to you, that a certain person speaks ill of you, do not make any defense (answer) to what has been told you: but reply, The man did not know the rest of my faults, for he would not have mentioned these only.

Every commodity is compelled to chose some other commodity for its equivalent.

By MANNERS, I mean not here Decency of behaviour; as how one man should salute another, or how a man should wash his mouth, or pick his teeth before company, and such other points of the Small Morals; But those qualities of mankind that concern their living together in Peace and Unity. To which end we are to consider that the Felicity of this life consisteth not in the repose of a mind satisfied. For there is no such Finis ultimus (utmost aim) nor Summum Bonum (greatest good) as is spoken of in the books of the old Moral Philosophers. Nor can a man any more live whose desires are at an end than he whose Senses and Imaginations are at a stand.

I die adoring God, loving my friends, not hating my enemies, and detesting superstition.

The contention that a standing army and navy is the best security of peace is about as logical as the claim that the most peaceful citizen is he who goes about heavily armed. The experience of every-day life fully proves that the armed individual is invariably anxious to try his strength. The same is historically true of governments. Really peaceful countries do not waste life and energy in war preparations, with the result that peace is maintained.

I consider as lovers of books not those who keep their books hidden in their store-chests and never handle them, but those who, by nightly as well as daily use thumb them, batter them, wear them out, who fill out all the margins with annotations of many kinds, and who prefer the marks of a fault they have erased to a neat copy full of faults.

Every intrusion of the spirit that says, "I'm as good as you" into our personal and spiritual life is to be resisted just as jealously as every intrusion of bureaucracy or privilege into our politics. Hierarchy within can alone preserve egalitarianism without. Romantic attacks on democracy will come again. We shall never be safe unless we already understand in our hearts all that the anti-democrats can say, and have provided for it better than they. Human nature will not permanently endure flat equality if it is extended from its proper political field into the more real, more concrete fields within. Let us wear equality; but let us undress every night.

Feuerbach is saying: No, wait a minute - if you are going to be allowed to go on living as you are living, then you also have to admit that you are not Christians. Feuerbach has understood the requirements but cannot force himself to submit to them - ergo, he prefers to renounce being a Christian. And now, no matter how great a responsibility he must bear, he takes a position that is not unsound, that is, it is wrong of established Christendom to say that Feuerbach is attacking Christianity; it is not true, he is attacking the Christians by demonstrating that their lives do not correspond to the teachings of Christianity.

Where is the prince sufficiently educated to know that for seventeen hundred years the Christian sect has done nothing but harm?

Choose always the way that seems the best, however rough it may be; custom will soon render it easy and agreeable.

And why should man, added he, pretend to an exemption from the lot of all other animals? The whole earth, believe me, PHILO, is cursed and polluted. A perpetual war is kindled amongst all living creatures. Necessity, hunger, want, stimulate the strong and courageous: Fear, anxiety, terror, agitate the weak and infirm. The first entrance into life gives anguish to the new-born infant and to its wretched parent: Weakness, impotence, distress, attend each stage of that life: and it is at last finished in agony and horror.

The evidence of our own eyes makes it more plausible to believe that the world was not created by any god at all. If, however, we insist on believing in divine creation, we are forced to admit that the god who made the world cannot be all-powerful and all good. He must be either evil or a bungler.

For a large class of cases - though not for all - in which we employ the word meaning it can be explained thus: the meaning of a word is its use in the language.

These principles it is necessary strictly to attend to, because they will serve much to explain the whole course both of government and real property, wherever the German nations obtained a settlement; the whole of their government depending for the most part upon two principles in our nature,-ambition, that makes one man desirous, at any hazard or expense, of taking the lead amongst others; and admiration, which makes others equally desirous of following him from the mere pleasure of admiration, and a sort of secondary ambition, one of the most universal passions among men. These two principles, strong both of them in our nature, create a voluntary inequality and dependence.

Kant stated defensively that he had "found it necessary to deny knowledge. . . to make room for faith," but he had not made room for faith; he had made room for thought, and he had not "denied knowledge" but separated knowledge from thinking.

I think all the great religions of the world - Buddhism, Hinduism, Christianity, Islam, and Communism - both untrue and harmful. It is evident as a matter of logic that, since they disagree, not more than one of them can be true. With very few exception, the religions which a man accepts is that of the community in which he lives, which makes it obvious that the influence of environment is what has led him to accept the religion in question.

The lord of that servant will come in a day when he looketh not for him, and at an hour when he is not aware, and will cut him in sunder, and will appoint him his portion with the unbelievers.

The slaves of developed industrial civilization are sublimated slaves.

Don't turn back when you are just at the goal.

By words one transmits thoughts to another, by means of art, one transmits feelings.