The telling of jokes is an art of its own, and it always rises from some emotional threat. The best jokes are dangerous, and dangerous because they are in some way truthful.

Of all tyrannies a tyranny sincerely exercised for the good of its victims may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated; but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience. They may be more likely to go to Heaven yet at the same time likelier to make a Hell of earth. This very kindness stings with intolerable insult. To be "cured" against one's will and cured of states which we may not regard as disease is to be put on a level of those who have not yet reached the age of reason or those who never will; to be classed with infants, imbeciles, and domestic animals.

This in turn suggests an answer to our question: what happened between the birth of De Sade and the birth of Krafft-Ebbing? The rise of the novel taught Europe to use its imagination. And when imagination was applied to sex, the result was the rise of pornography -- and of "sexual perversion."

It is our deliberate opinion that the French Revolution, in spite of all its crimes and follies, was a great blessing to mankind.

Ridden with conflicts and lacking the industrial base of communism and nazism, Islamism is nowhere near a danger of the magnitude of those that were faced down in the 20th century.

The late philosopher Morris R. Cohen of CCNY was asked by a student in the metaphysics course, "Professor Cohen, how do I know that I exist?" The keen old prof replied, "And who is asking?"

We are not so absurd as to propose that the teacher should not set forth his own opinions as the true ones and exert his utmost powers to exhibit their truth in the strongest light. To abstain from this would be to nourish the worst intellectual habit of all, that of not finding, and not looking for, certainty in any teacher. But the teacher himself should not be held to any creed; nor should the question be whether his own opinions are the true ones, but whether he is well instructed in those of other people, and, in enforcing his own, states the arguments for all conflicting opinions fairly.

But Hermotimus, the Colophonian, rendered more abundant what was formerly published by Eudoxus and Theætetus, and invented a multitude of elements, and wrote concerning some geometrical places. But Philippus the Mendæan, a disciple of Plato, and by him inflamed in the mathematical disciplines, both composed questions, according to the institutions of Plato, and proposed as the object of his enquiry whatever he thought conduced to the Platonic philosophy.

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.

Choose your parents wisely.

A on his lips and not-A in his heart.

The woman who fights against her father still has the possibility of leading an instinctive, feminine existence, because she rejects only what is alien to her. But when she fights against the mother she may, at the risk of injury to her instincts, attain to greater consciousness, because in repudiating the mother she repudiates all that is obscure, instinctive, ambiguous, and unconscious in her own nature.

To conceive a thought - just one, but one that would tear the universe to pieces.

The journey of a thousand miles begins with a single step.

This is the moment when it becomes clear that the images of madness are nothing but dream and error, and that if the unfortunate sufferer who is blinded by them invokes them, it is the better to disappear with them into the annihilation for which they are destined.

Man flows at once to God when the channel of purity is open.

If the Communists conquered the world, it would be very unpleasant for a while, but not forever. But if the human race is wiped out, that is the end.

The journalists have constructed for themselves a little wooden chapel, which they also call the Temple of Fame, in which they put up and take down portraits all day long and make such a hammering you can't hear yourself speak.

So that is what hell is. I would never have believed it. You remember: the fire and brimstone, the torture. Ah! the farce. There is no need for torture: Hell is other people.

It is justice, not charity, that is wanting in the world.

Rules necessary for definitions. Not to leave any terms at all obscure or ambiguous without definition; Not to employ in definitions any but terms perfectly known or already explained.

Once, when he was applauded by rascals, he remarked, "I am horribly afraid I have done something wrong."

Dead of night. No one, nothing but the society of the moments. Each pretends to keep us company, then escapes - desertion after desertion.

People here argue about religion interminably, but it appears that they are competing at the same time to see who can be the least devout.

This fact, that the opposite of sin is by no means virtue, has been overlooked. The latter is partly a pagan view, which is content with a merely human standard, and which for that very reason does not know what sin is, that all sin is before God. No, the opposite of sin is faith.

Philosophy hasn't made any progress?-If someone scratches where it itches, do we have to see progress? Is it not genuine scratching otherwise, or genuine itching?

In its solitariness the spirit asks, What, in the way of value, is the attainment of life? And it can find no such value till it has merged its individual claim with that of the objective universe.

My theory was that we are all fundamentally 'multiple personalities', beginning with the baby and the child, and slowly developing into more complex selves. If, for some reason, we abruptly cease to develop -- through some trauma that undermines self-confidence -- all those potential personalities are stunted and repressed. And some accident or violent shock may give one of them the opportunity to 'take over'. This suggests, of course, that in some mysterious sense, our 'future' personalities are already there, in embryo, so to speak, and that they also develop as we mature. We move from personality to personality, as we might climb a ladder. The Beethovens and Leonardos got further up the ladder than most of us; yet even they failed to reach the top, as we can see if we study their lives.

There is not love of life without despair about life.

Since Adam and Eve ate the apple, man has never refrained from any folly of which he was capable. The End.

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.

Scientific revolutions are inaugurated by a growing sense... that an existing paradigm has ceased to function adequately in the exploration of an aspect of nature to which that paradigm itself had previously led the way. p. 91

To travel is to discover that everyone is wrong.

It goes without saying that the normal durability of fixed capital is calculated on the supposition that all the conditions under which it can perform its functions normally during that time are fulfilled, just as we assume, in placing a mans life at 30 years on the average,that he will wash himself.

Nature has placed mankind under the governance of two sovereign masters, pain and pleasure. It is for them alone to point out what we ought to do, as well as to determine what we shall do. On the one hand the standard of right and wrong, on the other the chain of causes and effects, are fastened to their throne. They govern us in all we do, in all we say, in all we think: every effort we can make to throw off our subjection, will serve but to demonstrate and confirm it. In words a man may pretend to abjure their empire: but in reality he will remain subject to it all the while. The principle of utility recognizes this subjection, and assumes it for the foundation of that system, the object of which is to rear the fabric of felicity by the hands of reason and of law. Systems which attempt to question it, deal in sounds instead of sense, in caprice instead of reason, in darkness instead of light.

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.

The Indian knew how to live without wants, to suffer without complaint, and to die singing.

Nothing in the world is harder than speaking the truth and nothing easier than flattery. If there's the hundredth part of a false note in speaking the truth, it leads to a discord, and that leads to trouble. But if all, to the last note, is false in flattery, it is just as agreeable, and is heard not without satisfaction. It may be a coarse satisfaction, but still a satisfaction. And however coarse the flattery, at least half will be sure to seem true. That's so for all stages of development and classes of society.

The main characteristic of any event is that it has not been foreseen. We don't know the future but everybody acts into the future. Nobody knows what he is doing because the future is being done, action is being done by a "we" and not an "I." Only if I were the only one acting could I foretell the consequences of what I'm doing. What actually happens is entirely contingent, and contingency is indeed one of the biggest factors in all history.

To keep our eyes open longer were but to set our Antipodes. The Huntsmen are up in America, and they are already past their first sleep in Persia. But who can be drowsy at that hour which freed us from everlasting sleep? or have slumbering thoughts at that time, when sleep itself must end, and as some conjecture all shall awake again?

Each visitor performed the ceremony of greeting this old aunt whom not one of them knew, not one of them wanted to know, and not one of them cared about; Anna Pávlovna observed these greetings with mournful and solemn interest and silent approval. The aunt spoke to each of them in the same words, about their health and her own, and the health of Her Majesty, "who, thank God, was better today." And each visitor, though politeness prevented his showing impatience, left the old woman with a sense of relief at having performed a vexatious duty and did not return to her the whole evening.

I hope, reader, that some time while our tragedy is still playing, in some interval between acts, we shall meet again. And we shall recognize one another. And forgive me if I have troubled you more than was needful and inevitable, more than I intended to do when I took up my pen proposing to distract you from your distractions. And may God deny you peace, but give you glory!

The most immediate result of this unbalanced specialisation has been that to-day, when there are more "scientists" than ever, there are much less "cultured" men than, for example, about 1750. And the worst is that with these turnspits of science not even the real progress of science itself is assured. For science needs from time to time, as a necessary regulator of its own advance, a labour of reconstitution, and, as I have said, this demands an effort towards unification, which grows more and more difficult, involving, as it does, ever-vaster regions of the world of knowledge. Newton was able to found his system of physics without knowing much philosophy, but Einstein needed to saturate himself with Kant and Mach before he could reach his own keen synthesis. Kant and Mach - the names are mere symbols of the enormous mass of philosophic and psychological thought which has influenced Einstein.

It is manifest... that every soul and spirit hath a certain continuity with the spirit of the universe, so that it must be understood to exist and to be included not only there where it liveth and feeleth, but it is also by its essence and substance diffused throughout immensity... The power of each soul is itself somehow present afar in the universe... Naught is mixed, yet is there some presence. Anything we take in the universe, because it has in itself that which is All in All, includes in its own way the entire soul of the world, which is entirely in any part of it.

Where we find a difficulty we may always expect that a discovery awaits us. Where there is cover we hope for game.

With the conception that the Revolution was only a means of securing political power, it was inevitable that all revolutionary values should be subordinated to the needs of the Socialist State; indeed, exploited to further the security of the newly acquired governmental power.

The free will, the actual motor of reason in society, necessarily creates wrong. The individual must clash with the social order that claims to represent his own will in its objective form. But the wrong and the 'avenging justice' that remedies it not only expresses a 'higher logical necessity,' but also prepare the transition to a higher social form of freedom, the transition from abstract right to morality. For, in committing a wrong, and in accepting punishment for his deed, the individual becomes conscious of the 'infinite subjectivity' of his freedom. He learns that he is free only as a private person.

The ground for taking ignorance to be restrictive of freedom is that it causes people to make choices which they would not have made if they had seen what the realization of their choices involved.

It is precisely those artists and writers who are most inclined to think of their art as the manifestation of their personality who are in fact the most in bondage to public taste.

To rank the effort above the prize may be called love.