Above all things reverence thy Self.

The husband who decides to surprise his wife is often very much surprised himself.

Now precisely because Galilean science is, in the formation of its concepts, the technic of a specific Lebenswelt, it does not and cannot transcend this Lebenswelt. It remains essentially within the basic experiential framework and within the universe of ends set by this reality.

So far as cerebral structure goes... it is clear that Man differs less from the Chimpanzee or the Orang, than these do even from the Monkeys, and that the difference between the brains of the Chimpanzee and of Man is almost insignificant, when compared with that between the Chimpanzee brain and that of a Lemur.

The two ways of contemplation are not unlike the two ways of action commonly spoken of by the ancients: the one plain and smooth in the beginning, and in the end impassable; the other rough and troublesome in the entrance, but after a while fair and even. So it is in contemplation: If a man will begin with certainties, he shall end in doubts; but if he will be content to begin with doubts he shall end in certainties.

The most interesting aspect of suffering is the sufferer's belief in its absoluteness. He believes he has a monopoly on suffering. I think that I alone suffer, that I alone have the right to suffer, although I also realize that there are modalities of suffering more terrible than mine, pieces of flesh falling from the bones, the body crumbling under one's very eyes, monstrous, criminal , shameful sufferings. One asks oneself, How can this be, and if it be, how can one still speak of finality and other such old wives' tales? Suffering moves me so much that I lose all my courage. I lose heart because I do not understand why there is suffering in the world.

Scarcity is not a result of uneven endowments-that is diversity. Scarcity is having a mismatch between a culture and nature's giving. Cultures have evolved cultural diversity to mimic the biological diversity of climates and ecosystems. It's when that relationship is disrupted that you get unsustainable population growth.

We must frankly confess, then, using our empirical common sense and ordinary practical prejudices, that in the world that actually is, the virtues of sympathy, charity, and non-resistance may be, and often have been, manifested in excess. ... You will agree to this in general, for in spite of the Gospel, in spite of Quakerism, in spite of Tolstoi, you believe in fighting fire with fire, in shooting down usurpers, locking up thieves, and freezing out vagabonds and swindlers.

Nobody can valuate without devaluating, revaluating, and serving one's interests. Whoever sets a value, takes position against a disvalue by that very action. The boundless tolerance and the neutrality of the standpoints and viewpoints turn themselves very quickly into their opposite, into enmity, as soon as the enforcement is carried out in earnest. The valuation pressure of the value is irresistible, and the conflict of the valuator, devaluator, revaluator, and implementor, inevitable.

Once we know our weaknesses they cease to do us any harm.

There is no method of reasoning more common, and yet none more blameable, than in philosophical debates to endeavour to refute any hypothesis by a pretext of its dangerous consequences to religion and morality. When any opinion leads us into absurdities, 'tis certainly false; but 'tis not certain an opinion is false, because 'tis of dangerous consequence.

I became my own only when I gave myself to Another.

At different degrees, everything is pathology, except for indifference.

It was Rousseau who was largely responsible for the problem by giving currency to the idea that freedom can exist without responsibility and discipline.

Reading Decline of the West I learned that in Spengler's view ours was a Faustian civilization and that we, the Jews, were Magians, the survivors and representatives of an earlier type, totally incapable of comprehending the Faustian spirit that had created the great civilization of the West. ... What Magians were to Faustians, Faustians might very well be to Americans.

I soon perceived that she possessed in combination, the qualities which in all other persons whom I had known I had been only too happy to find singly. In her, complete emancipation from every kind of superstition (including that which attributes a pretended perfection to the order of nature and the universe), and an earnest protest against many things which are still part of the established constitution of society, resulted not from the hard intellect, but from strength of noble and elevated feeling, and co-existed with a highly reverential nature.

A process which led from the amœba to man appeared to the philosophers to be obviously a progress - though whether the amœba would agree with this opinion is not known.

In the pedagogical as in certain other spheres freedom is not allowed to erupt, the power of the opposition is not allowed to put a word in edgewise: they want submissiveness. Only a formal and material training is being aimed at and only scholars come out of the menageries of the humanists, only "useful citizens" out of those of the realists, both of whom are indeed nothing but subservient people. Our good background of recalcitrancy [sic] gets strongly suppressed and with it the development of knowledge to free will. The result of school is then philistinism.

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.

Nothing like a little judicious levity.

The happiness and unhappiness of the rational, social animal depends not on what he feels but on what he does; just as his virtue and vice consist not in feeling but in doing.

In Deductive Reasoning, we cannot have any truth in the conclusion which is not virtually contained in the premises.

Social and economic inequalities, for example inequalities of wealth and authority, are just only if they result in compensating benefits for everyone, and in particular for the least advantaged members of society.

Gentlemen, there is a sublime and friendly Destiny by which the human race is guided, - the race never dying, the individual never spared, - to results affecting masses and ages. Men are narrow and selfish, but the Genius or Destiny is not narrow, but beneficent. It is not discovered in their calculated and voluntary activity, but in what befalls, with or without their design. Only what is inevitable interests us, and it turns out that love and good are inevitable, and in the course of things. That Genius has infused itself into nature. It indicates itself by a small excess of good, a small balance in brute facts always favorable to the side of reason.

Even the most wretched individual of our present society could not exist and develop without the cumulative social efforts of countless generations. Thus the individual, his freedom and reason, are the products of society, and not vice versa: society is not the product of individuals comprising it; and the higher, the more fully the individual is developed, the greater his freedom - and the more he is the product of society, the more does he receive from society and the greater his debt to it.

A new development began for relativity theory after 1925 with its absorption into quantum physics. The first great success was scored by Dirac's quantum mechanical equations of the electron, which introduced a new sort of quantities, the spinors, besides the vectors and tensors into our physical theories. ...But difficulties of the gravest kind turned up when one passed from one electron or photon to the interaction among an indeterminate number of such particles. In spite of several advances a final solution of this problem is not yet in sight and may well require a deep modification of the foundation of quantum mechanics, such as would account in the same basic manner for the elementary electric charge e as relativity theory and our present quantum mechanics account for c and h.

It is the indignity of being treated as disposable that pushes people towards religious fundamentalism in order to retrieve a sense of self, of meaning, of significance. This is why globalization breeds religious fundamentalism and free markets create terrorism and extremism, not democracy.

The last fact which knowledge can discover is that the world is a manifestation, and in every way a puzzling manifestation, of the universal will to live.

The perception of the comic is a tie of sympathy with other men, a pledge of sanity, and protection from those perverse tendencies and gloomy insanities in which fine intellects sometimes lose themselves. A rogue alive to the ludicrous is still convertible.

Next, if you choose to view its results and the mischief that it does, no plague has cost the human race more dear

Great men, great nations, have not been boasters and buffoons, but perceivers of the terror of life, and have manned themselves to face it.

People from a planet without flowers would think we must be mad with joy the whole time to have such things about us.

Those who are not shocked when they first come across quantum theory cannot possibly have understood it.

There are more ideas on earth than intellectuals imagine. And these ideas are more active, stronger, more resistant, more passionate than "politicians" think. We have to be there at the birth of ideas, the bursting outward of their force: not in books expressing them, but in events manifesting this force, in struggles carried on around ideas, for or against them. Ideas do not rule the world. But it is because the world has ideas (and because it constantly produces them) that it is not passively ruled by those who are its leaders or those who would like to teach it, once and for all, what it must think.

Aion is a child at play, gambling; a child's is the kingship. Telesphorus traverses the dark places of the world, like a star flashing from the deep, leading the way to the gates of the sun and the land of dreams.

These actions are not essentially difficult; it is we ourselves that are soft and flabby.

First, you know, a new theory is attacked as absurd; then it is admitted to be true, but obvious and insignificant; finally it is seen to be so important that its adversaries claim that they themselves discovered it.

For instance, if you have by a lie hindered a man who is even now planning a murder, you are legally responsible for all the consequences. But if you have strictly adhered to the truth, public justice can find no fault with you, be the unforeseen consequence what it may. It is possible that whilst you have honestly answered Yes to the murderer's question, whether his intended victim is in the house, the latter may have gone out unobserved, and so not have come in the way of the murderer, and the deed therefore have not been done; whereas, if you lied and said he was not in the house, and he had really gone out (though unknown to you) so that the murderer met him as he went, and executed his purpose on him, then you might with justice be accused as the cause of his death. For, if you had spoken the truth as well as you knew it, perhaps the murderer while seeking for his enemy in the house might have been caught by neighbours coming up and the deed been prevented.

Our design, not respecting arts, but philosophy, and our subject, not manual, but natural powers, we consider chiefly those things which relate to gravity, levity, elastic force, the resistance of fluids, and the like forces, whether attractive or impulsive; and therefore we offer this work as mathematical principles of philosophy; for all the difficulty of philosophy seems to consist in this - from the phenomena of motions to investigate the forces of nature, and then from these forces to demonstrate the other phenomena...

As surgeons keep their instruments and knives always at hand for cases requiring immediate treatment, so shouldst thou have thy thoughts ready to understand things divine and human, remembering in thy every act, even the smallest, how close is the bond that unites the two.

To devastate by language, to blow up the word and with it the world.

The wise will determine from the gravity of the case; the irritable from sensibility to oppression; the high-minded from disdain and indignation at abusive power in unworthy hands.

Militarism, the destroyer of youth, the raper of women, the annihilator of the best in the race, the very mower of life.

The first discipline modernity's originators imposed upon themselves was that of self-restraint, learning to live with vulgarity. Their high expectations for effectiveness were made possible by low expectations of what was to be.

Who Rebels? Who rises in arms? Rarely the slave, but almost always the oppressor turned slave.

To spendthrifts money is so living and actual-it is such a thin veil between them and their pleasures! There is only one limit to their fortune-that of time; and a spendthrift with only a few crowns is the Emperor of Rome until they are spent. For such a person to lose his money is to suffer the most shocking reverse, and fall from heaven to hell, from all to nothing, in a breath.

What else is the help of medicine than love?

Nothing exists! Neither life nor death. I watch mind and matter hunting each other like two nonexistent erotic phantasms - merging, begetting, disappearing - and I say: "This is what I want!" I know now: I do not hope for anything. I do not fear anything, I have freed myself from both the mind and the heart, I have mounted much higher, I am free. This is what I want. I want nothing more. I have been seeking freedom.

I am very conscious that you can't condemn people of an earlier era by the standards of ours. Just as we don't look back at the 18th and 19th centuries and condemn people for racism in the same way as we would condemn a modern person for racism, I look back a few decades to my childhood and see things like caning, like mild pedophilia, and can't find it in me to condemn it by the same standards as I or anyone would today.