A lot of people recoil from the word "drugs" - which is understandable given today's noxious street drugs and their uninspiring medical counterparts. Yet even academics and intellectuals in our society typically take the prototypical dumb drug, ethyl alcohol. If it's socially acceptable to take a drug that makes you temporarily happy and stupid, then why not rationally design drugs to make people perpetually happier and smarter? Presumably, in order to limit abuse-potential, one would want any ideal pleasure drug to be akin - in one limited but important sense - to nicotine, where the smoker's brain finely calibrates its optimal level: there is no uncontrolled dose-escalation.

A thing therefore never returns to nothing.

Only when the true ends of society have nothing to do with the sublime does "culture" become necessary as a veneer to cover over the void. Culture can at best appreciate the monuments of earlier faith; it cannot produce them.

Wonder, indeed, is, on all hands, dying out: it is the sign of uncultivation to wonder.

The South may keep her pine-apples, and we will be content with our strawberries, which are, as it were, pine-apples with "going a-strawberrying" stirred into them, infinitely enhancing their flavor.

I know, indeed, that some honest men fear that a republican government can not be strong, that this Government is not strong enough; but would the honest patriot, in the full tide of successful experiment, abandon a government which has so far kept us free and firm on the theoretic and visionary fear that this Government, the world's best hope, may by possibility want energy to preserve itself? I trust not.

Our minds are finite, and yet even in these circumstances of finitude we are surrounded by possibilities that are infinite, and the purpose of human life is to grasp as much as we can out of the infinitude.

There is no end. There is no beginning. There is only the infinite passion of life.

Attention is the rarest and purest form of generosity.

No art can be judged by purely aesthetic standards, although a painting or a piece of music may appear to give a purely aesthetic pleasure. Aesthetic enjoyment is an intensification of the vital response, and this response forms the basis of all value judgements. The existentialist contends that all values are connected with the problems of human existence, the stature of man, the purpose of life. These values are inherent in all works of art, in addition to their aesthetic values, and are closely connected with them.

The charlatan takes very different shapes according to circumstances; but at bottom he is a man who cares nothing about knowledge for its own sake, and only strives to gain the semblance of it that he may use it for his own personal ends, which are always selfish and material.

I believe that the abolition of private ownership of land and capital is a necessary step toward any world in which the nations are to live at peace with one another.

The saying that a little knowledge is a dangerous thing is, to my mind, a very dangerous adage. If knowledge is real and genuine, I do not believe that it is other than a very valuable possession, however infinitesimal its quantity may be. Indeed, if a little knowledge is dangerous, where is the man who has so much as to be out of danger?

I have seen the truth; I have seen and I know that people can be beautiful and happy without losing the power of living on earth. I will not and cannot believe that evil is the normal condition of mankind. And it is just this faith of mine that they laugh at. But how can I help believing it? I have seen the truth - it is not as though I had invented it with my mind, I have seen it, seen it, and the living image of it has filled my soul for ever. I have seen it in such full perfection that I cannot believe that it is impossible for people to have it.

It is proof of a base and low mind for one to wish to think with the masses or majority, merely because the majority is the majority. Truth does not change because it is, or is not, believed by a majority of the people.

Terms must be constructed and appropriated so as to be fitted to enunciate simply and clearly true general propositions.

Tell him to live by yes and no - yes to everything good, no to everything bad.

O world, thou choosest not the better part! It is not wisdom to be only wise, And on the inward vision close the eyes, But it is wisdom to believe the heart. Columbus found a world, and had no chart, Save one that faith deciphered in the skies; To trust the soul's invincible surmise Was all his science and his only art.

There is no more important rule of conduct in the world than this: attach yourself as much as you can to people who are abler than you and yet not so very different that you cannot understand them.

Every man has his dignity. I'm willing to forget mine, but at my own discretion and not when someone else tells me to.

The Greeks made Space the subject-matter of a science of supreme simplicity and certainty. and certainty Out of it grew, in the mind of classical antiquity, the idea of pure science. Geometry became one of the most powerful expressions of that sovereignty of the intellect that inspired the thought of those times. At a later epoch, when the intellectual despotism of the Church... had crumbled, and a wave of scepticism threatened to sweep away all that had seemed most fixed, those who believed in Truth clung to Geometry as to a rock, and it was the highest ideal of every scientist to carry on his science "more geometrico". Matter... could be measured as a quantity and... its characteristic expression as a substance was the Law of Conservation of Matter... This, which has hitherto represented our knowledge of space and matter, and which was in many quarters claimed by philosophers as a priori knowledge, absolutely general and necessary, stands to-day a tottering structure.

Our aim as scientists is objective truth; more truth, more interesting truth, more intelligible truth. We cannot reasonably aim at certainty. Once we realize that human knowledge is fallible, we realize also that we can never be completely certain that we have not made a mistake.

My idea of heaven is, eating pâté de foie gras to the sound of trumpets.

There is another form of temptation, more complex in its peril. It originates in an appetite for knowledge. From this malady of curiosity are all those strange sights exhibited in the theatre. Hence do we proceed to search out the secret powers of nature (which is beside our end), which to know profits not, and wherein men desire nothing but to know.

Headlines are icons, not literature.

The wise man who has charge of governing the empire should know the cause of disorder before he can put it in order. Unless he knows its cause, he cannot regulate it.

This is one of the most intricate problems of religion. For if you look into the traditional arguments (Hadith) about this problem you will find them contradictory; such also being the case with arguments of reason. The contradiction in the arguments of the first kind is found in the Qur'an and the Hadith.

It is a consolation to the wretched to have companions in misery.

Everywhere we remain unfree and chained to technology, whether we passionately affirm or deny it. But we are delivered over to it in the worst possible way when we regard it as something neutral; for this conception of it, to which today we particularly like to do homage, makes us utterly blind to the essence of technology.

I have in this treatise followed the mathematical method, if not with all strictness, at least imitatively, not in order, by a display of profundity, to procure a better reception for it, but because I believe such a system to be quite capable of it, and that perfection may in time be obtained by a cleverer hand, if stimulated by this sketch, mathematical investigators of nature should find it not unimportant to treat the metaphysical portion, which anyway cannot be got rid of, as a special fundamental department of general physics, and to bring it into unison with the mathematical doctrine of motion.

Whatever may happen to thee, it was prepared for thee from all eternity; and the implication of causes was from eternity spinning the thread of thy being, and of that which is incident to it. Alternate Translation: Whatever may befall you, it was preordained for you from everlasting.

Thought is as much a lie as love or faith.

Often things realised in thought are more vivid than than the same things in inattentive physical experience. But the things apprehended as mental are always subject to the condition that we come to a stop when we come to explore ever higher grades of complexity in their realised relationships. We always find tat we have thought of just this - whatever it may be - and of no more.

Pi's face was masked, and it was understood that none could behold it and live. But piercing eyes looked out from the mask, inexorable, cold and enigmatic.

Cartan developed a general scheme of infinitesimal geometry in which Klein's notions were applied to the tangent plane and not to the n-dimensional manifold M itself. On the foundations of general infinitesimal geometry.

A mind of slow apprehension is therefore not necessarily a weak mind. The one who is alert with abstractions is not always profound, he is more often very superficial.

When television screens had only rare images of black folks, black people were more critically vigilant about these representations. Even when blackness was represented 'positiviely,' as it was in early black television shows like Julia, which focused on the life of a black nurse, the beauty standard was a reflection of white supremacist aesthetics.

The ideal of Morality has no more dangerous rival than the ideal of highest Strength, of most powerful life; which also has been named (very falsely as it was there meant) the ideal of poetic greatness. It is the maximum of the savage; and has, in these times, gained, precisely among the greatest weaklings, very many proselytes. By this ideal, man becomes a Beast-Spirit, a Mixture; whose brutal wit has, for weaklings, a brutal power of attraction.

There is a divergence between private and social accounting that the market fails to register. One essential task of law and government is to institute the necessary conditions.

It is a mistake to think that the past is dead. Nothing that has ever happened is quite without influence at this moment. The present is merely the past rolled up and concentrated in this second of time. You, too, are your past; often your face is your autobiography; you are what you are because of what you have been; because of your heredity stretching back into forgotten generations; because of every element of environment that has affected you, every man or woman that has met you, every book that you have read, every experience that you have had; all these are accumulated in your memory, your body, your character, your soul. So with a city, a country, and a race; it is its past, and cannot be understood without it.

I shall cheerfully bear the reproach of having descended below the dignity of history if I can succeed in placing before the English of the nineteenth century a true picture of the life of their ancestors.

The Turks teach women that they have no souls, and are unworthy to enter paradise. The French would persuade them that they have no intellects, and are not made to engage in mental labors, and to tread the paths of art and science.

What most people in our culture mean by being lovable is essentially a mixture between being popular and having sex appeal.

The orators and the despots have the least power in their cities since they do nothing that they wish to do, practically speaking, though they do whatever they think to be best.

The future masters of technology will have to be lighthearted and intelligent. The machine easily masters the grim and the dumb.

That the state is an entity and in fact the decisive entity rests upon its political character.

You', the ego, live in your left brain. When we say that man is the only creature who spends 99 per cent of his time inside his own head, we mean, in fact, inside his left cerebral hemisphere. And in the basement of the left hemisphere is the library full of filing cabinets -- the stuffy room that we mistake for reality.

Most of the luxuries, and many of the so-called comforts of life, are not only not indispensable, but positive hindrances to the elevation of mankind.