I can say without affectation that I belong to the Russian convict world no less ... than I do to Russian literature. I got my education there, and it will last forever.

Mr. Galton ...in his English Men of Science, has given ...cases showing individual variations in the type of memory... Some have it verbal. Others... for facts and figures, others for form. Most say... [it] must first be rationally conceived and assimilated.

But though there be naturally a wide difference in point of delicacy between one person and another, nothing tends further to encrease and improve this talent, than practice in a particular art, and the frequent survey or contemplation of a particular species of beauty.

Wherever literature consoles sorrow, or assuages pain,-wherever it brings gladness to eyes which fail with wakefulness and tears, and ache for the dark house and the long sleep,-there is exhibited, in its noblest form, the immortal influence of Athens.

Socrates: The shoemaker, for example, uses a square tool, and a circular tool, and other tools for cutting?

Perseus wore a magic cap that the monsters he hunted down might not see him.We draw the magic cap down over eyes and ears as a make-believe that there are no monsters.

Our time is Gothic in its spirit. Unlike the Renaissance, it is not dominated by a few outstanding personalities. The twentieth century has established the democracy of the intellect. In the republic of art and science, there are many men who take an equally important part in the intellectual movements of our age. It is the epoch rather than the individual that is important. There is no one dominant personality like Galileo or Newton. Even in the nineteenth century, there were still a few giants who outtopped all others. Today the general level is much higher than ever before in the history of the world, but there are few men whose stature immediately sets them apart from all others.

Women are never supposed to have any occupation of sufficient importance not to be interrupted, except "suckling their fools "; and women themselves have accepted this, have written books to support it, and have trained themselves so as to consider whatever they do as not of such value to the world or to others, but that they can throw it up at the first "claim of social life." They have accustomed themselves to consider intellectual occupation as a merely selfish amusement, which it is their " duty " to give up for every trifler more selfish than themselves.

Who would govern that can get along without governing? He that is fittest for it, is of all men the unwillingest unless constrained.

The Bible and science agree in being unable to say anything certainly about what happened before the beginning. There is this difference. The Bible will never be able to tell us. It has reached its final form, and it simply doesn't say. Science, on the other hand, is still developing, and the time may come when it can answer questions that, at present, it cannot.

The primary use of knowledge is for such guidance of conduct under all circumstances as shall make living complete. All other uses of knowledge are secondary.

In the United States, except for slaves, servants and the destitute fed by townships, everyone has the vote and this is an indirect contributor to law-making. Anyone wishing to attack the law is thus reduced to adopting one of two obvious courses: they must either change the nation's opinion or trample its wishes under foot.

The external embodiment of an act is composed of many parts, and may be regarded as capable of being divided into an infinite number of particulars. An act may be looked on as in the first instance coming into contact with only one of these particulars. But the truth of the particular is the universal. A definite act is not confined in its content to one isolated point of the varied external world, but is universal, including these varied relations within itself. The purpose, which is the product of thought and embraces not the particular only but also the universal side, is intention.

Brutes are merely brutal; men and women are capable of being devils and lunatics. They are no less capable of being fully human-even, occasionally, of being a bit more than fully human, of being saints, heroes and geniuses.

Young Schopenhauer, a zealous and thorough-going Kantian, tried to explain that light would cease to exist along with the seeing eye. "What!" he said, according to Schopenhauer's own report, "looking at him with his Jove-like eyes,"-"You should rather say that you would not exist if the light could not see you?"

Mankind will never be, in an eminent degree, virtuous and happy till each man shall possess that portion of distinction and no more, to which he is entitled by his personal merits. The dissolution of aristocracy is equally the interest of the oppressor and the oppressed. The one will be delivered from the listlessness of tyranny, and the other from the brutalizing operation of servitude.

Vienna is the origin of so many schools of its own which were dominant in the 1920s. And one of the most fundamental and influential, in which we all were partially caught, was logical positivism. In fact, Mises' brother, Richard von Mises, became one of the leading figures. Now he and I all grew up in this Ernst Mach philosophy that ultimately everything must be rationally justified...

It is our interest and our task to make the revolution permanent until all the more or less propertied classes have been driven from their ruling positions, until the proletariat has conquered state power and until the association of the proletarians has progressed sufficiently far - not only in one country but in all the leading countries of the world - that competition between the proletarians of these countries ceases and at least the decisive forces of production are concentrated in the hands of the workers. Our concern cannot simply be to modify private property, but to abolish it, not to hush up class antagonisms but to abolish classes, not to improve the existing society but to found a new one.

The cultural atmosphere of Russia in those years had an adolescent quality, common to all periods of revolution: the belief that life is just beginning, that the future is unlimited, and that mankind is no longer bound by the shackles of history.

As a general rule, all that has been hitherto advanced respecting the nature of this deity, must be understood to refer to his properties: for the nature of the god is not one thing, and his influence another: and truly, besides these two, his energy a third thing: seeing that all things which he wills, these he is, he can, and he works. For neither doth he will that which he is not; nor is he without strength to do that which he wills; nor doth he will that which he cannot effect. Now this is very different in the case of men, for theirs is a double nature mixed up in one, that of soul and body; the former divine, the latter full of darkness and obscurity: hence naturally arise warfare and discord between the two.

The tendency to regard continuity, in the sense in which I shall define it, as an idea of prime importance in philosophy conveniently may be be termed synechism. The present paper is intended chiefly to show what synechism is, and what it leads to.

The fox, when caught, is worth nothing: he is followed for the pleasure of following.

In television, images are projected at you. You are the screen. The images wrap around you. You are the vanishing point.

I think he who knows himself will know accurately, not the opinion of others about him, but what he is in reality... he ought to discover within himself what is right for him to do and not learn it from without...

It is a great art to saunter.

Marxism is a revolutionary worldview that must always struggle for new revelations. Marxism must abhor nothing so much as the possibility that it becomes congealed in its current form. It is at its best when butting heads in self-criticism, and in historical thunder and lightning, it retains its strength.

Neither our distance from a preventable evil nor the number of other people who, in respect to that evil, are in the same situation as we are, lessens our obligation to mitigate or prevent that evil.

I have never worked as hard as now. I go for a brief walk in the morning. Then I come home and sit in my room without interruption until about three o'clock. My eyes can barely see. Then with my walking stick in hand I sneak off to the restaurant, but am so weak that I believe that if somebody were to call out my name, I would keel over and die. Then I go home and begin again. In my indolence during the past months I had pumped up a veritable shower bath, and now I have pulled the string and the ideas are cascading down upon me: healthy, happy, merry, gay, blessed children born with ease and yet all of them with the birthmark of my personality.

Fools, art is a heavy task, more heavy than gold crowns;it's far more difficult to match firm words than armies,they're disciplined troops, unconquered, to be placed in rhythm,the mind's most mighty foe, and not disperse in air.I'd give, believe me, a whole land for one good song,for I know well that only words, that words alone,like the high mountains, have no fear of age or death.

To an atheist all writings tend to atheism: he corrupts the most innocent matter with his own venom.

The Age of Empty Freedom ... does not know that man must first through labour, industry, and art, learn how to know; but it has a certain fixed standard for all conceptions, and an established Common Sense of Mankind always ready and at hand, innate within itself and there present without trouble on its part;-and those conceptions and this Common Sense are to it the measure of the efficient and the real. It has this great advantage over the Age of Science, that it knows all things without having learned anything; and can pass judgment upon whatever comes before it at once and without hesitation,-without needing any preliminary evidence:-'That which I do not immediately comprehend by the conceptions which dwell within me, is nothing,'-says Empty Freedom.

When two do the same thing, it is not the same thing after all.

All exact science is dominated by the idea of approximation. When a man tells you that he knows the exact truth about anything, you are safe in inferring that he is an inexact man.

Is it not the interest of the human race, that every one should be so taught and placed, that he would find his highest enjoyment to arise from the continued practice of doing all in his power to promote the well-being, and happiness, of every man, woman, and child, without regard to their class, sect, party, country or colour?

To me personally, the only function of philosophy is to teach us to take life more lightly and gayly than the average businessman does, for no businessman who does not retire at fifty, if he can, is in my eyes a philosopher.

Work at these things, practice them, these are the things you ought to desire; they are what will put you on the path of divine virtue - yes, by the one who entrusted our soul with the tetraktys, source of ever-flowing nature. Pray to the gods for success and get to work.

The word 'definition' has come to have a dangerously reassuring sound, owing no doubt to its frequent occurrence in logical and mathematical writings.

You contain a trillion copies of a large, textual document written in a highly accurate, digital code, each copy as voluminous as a substantial book. I'm talking, of course, of the DNA in your cells.

Now I am about to take my last voyage, a great leap in the dark.

We may assume the superiority ceteris paribus [all things being equal] of the demonstration which derives from fewer postulates or hypotheses—in short from fewer premisses; for... given that all these are equally well known, where they are fewer knowledge will be more speedily acquired, and that is a desideratum. The argument implied in our contention that demonstration from fewer assumptions is superior may be set out in universal form...

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.

We have chosen Mahomet not as the most eminent Prophet; but as the one we are freest to speak of. He is by no means the truest of Prophets; but I do esteem him a true one. Farther, as there is no danger of our becoming, any of us, Mahometans, I mean to say all the good of him I justly can. It is the way to get at his secret: let us try to understand what he meant with the world; what the world meant and means with him, will then be a more answerable question. Our current hypothesis about Mahomet, that he was a scheming Impostor, a Falsehood incarnate, that his religion is a mere mass of quackery and fatuity, begins really to be now untenable to any one. The lies, which well-meaning zeal has heaped round this man, are disgraceful to ourselves only.

Take away your opinion, and there is taken away the complaint. Take away the complaint, and the hurt is gone.

Socrates: Dear Pan and all the other Gods of this place, grant that I may be beautiful inside. Let all my external possessions be in friendly harmony with what is within. May I consider the wise man rich. As for gold, let me have as much as a moderate man could bear and carry with him. Do we need anything more, Phaedrus? For me that prayer is enough. Phaedrus: Let me also share in this prayer; for friends have all things in common.

How old the world is! I walk between two eternities... What is my fleeting existence in comparison with that decaying rock, that valley digging its channel ever deeper, that forest that is tottering and those great masses above my head about to fall? I see the marble of tombs crumbling into dust; and yet I don't want to die!

Scientists have pushed back the horizon of time from the biblical 6,000 years to 4,600,000,000 years for the age of Earth a 760,000-fold increase.

The state of health is a state of nonsensation, even of nonreality. As soon as we cease to suffer, we cease to exist.

However far the phenomena transcend the scope of classical physical explanation, the account of all evidence must be expressed in classical terms. The argument is that simply by the word "experiment" we refer to a situation where we can tell others what we have done and what we have learned and that, therefore, the account of the experimental arrangement and of the results of the observations must be expressed in unambiguous language with suitable application of the terminology of classical physics.

Two men who differ as to the ends of life cannot hope to agree about education.