What we do need to worry about is the possibility that we will be reduced, in the face of the enormities of our time, to silence or to mere protest.

Knowledge that is not Infallible is not certain knowledge.

If you do the job in a principled way, with diligence, energy and patience, if you keep yourself free of distractions, and keep the spirit inside you undamaged, as if you might have to give it back at any moment- If you can embrace this without fear or expectation-can find fulfillment in what you're doing now, as Nature intended, and in superhuman truthfulness (every word, every utterance)-then your life will be happy.

In sum, a theory is only accepted if the theory has substantial, non-ad hoc, explanatory successes. This is in accordance with Popper; unfortunately, it is in even better accordance with the 'inductivist' accounts that Popper rejects, since these stress support rather than falsification.

I am showing my pupils details of an immense landscape which they cannot possibly know their way around.

No one can be a great thinker who does not recognise, that as a thinker it is his first duty to follow his intellect to whatever conclusions it may lead...Not that it is solely, or chiefly, to form great thinkers, that freedom of thinking is required. On the contrary, it is as much and even more indispensable to enable average human beings to attain the mental stature which they are capable of.

To do the opposite of something is also a form of imitation, namely an imitation of its opposite.

Romeo wants Juliet as the filings want the magnet; and if no obstacles intervene he moves towards her by as straight a line as they. But Romeo and Juliet, if a wall be built between them, do not remain idiotically pressing their faces against its opposite sides like the magnet and the filings with the card. Romeo soon finds a circuitous way, by scaling the wall or otherwise, of touching Juliet's lips directly. With the filings the path is fixed; whether it reaches the end depends on accidents. With the lover it is the end which is fixed, the path may be modified indefinitely.

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

Since the law is good, the will, which is hostile to it, cannot be good.

The proposal of any new law or regulation of commerce which comes from this order, ought always to be listened to with great precaution, and ought never to be adopted till after having been long and carefully examined, not only with the most scrupulous, but with the most suspicious attention. It comes from an order of men, whose interest is never exactly the same with that of the public, who have generally an interest to deceive and even to oppress the public, and who accordingly have, upon many occasions, both deceived and oppressed it.

Between ourselves and our real natures we interpose that wax figure of idealizations and selections which we call our character.

What right have humans to impose our values on members of another race or species? The charge is seductive but misplaced. There is no anthropomorphism here, no imposition of human values on alien minds. Human and nonhuman animals are alike in an ethically critical respect. The pleasure-pain axis is universal to sentient life. No sentient being wants to be harmed - to be asphyxiated, dismembered, or eaten alive. The wishes of a terrified toddler or a fleeing zebra to flourish unmolested are not open to doubt even in the absence of the verbal capacity to say so.

It is therefore, the interest of all, that every one, from birth, should be well educated, physically and mentally, that society may be improved in its character, - that everyone should be beneficially employed, physically and mentally, that the greatest amount of wealth may be created, and knowledge attained, - that everyone should be placed in the midst of those external circumstances that will produce the greatest number of pleasurable sensations, through the longest life, that man may be made truly intelligent, moral and happy, and be thus prepared to enter upon the coming Millennium.

Perfect is the virtue which is according to the Mean! Rare have they long been among the people, who could practice it!

Where the world comes in my way - and it comes in my way everywhere - I consume it to quiet the hunger of my egoism. For me you are nothing but - my food, even as I too am fed upon and turned to use by you. We have only one relation to each other, that of usableness, of utility, of use.

A horse at the end of the race...A dog when the hunt is over...A bee with its honey stored...And a human being after helping others. They don't make a fuss about it. They just go on to something else, as the vine looks forward to bearing fruit again in season. We should be like that. Acting almost unconsciously.

Tout existant naît sans raison, se prolonge par faiblesse et meurt par rencontre. Every existing thing is born without reason, prolongs itself out of weakness and dies by chance.

The learning of the gentleman enters through his ears, fastens to his heart, spreads through his four limbs, and manifests itself in his actions. ... The learning of the petty person enters through his ears and passes out his mouth. From mouth to ears is only four inches-how could it be enough to improve a whole body much larger than that?

By 1204, the only place where the entire body of Greek learning existed, still intact, was Constantinople. As a result of the crusaders' conquest, however, Constantinople was ruthlessly pillaged and destroyed and almost all the great treasures of ancient Greek learning were lost forever. It is because of that sack, for instance, that we have only seven plays left out of the better than one hundred written by Sophocles. The tragedy of 1204 can never be undone and for all of time, only bits and pieces of the marvelous Greek world can be known to us.

Dumb creatures have not human feelings, but have certain impulses which resemble them: for if it were not so, if they could feel love and hate, they would likewise be capable of friendship and enmity, of disagreement and agreement. Some traces of these qualities exist even in them, though properly all of them, whether good or bad, belong to the human breast alone.

There is no means of avoiding the final collapse of a boom brought about by credit expansion. The alternative is only whether the crisis should come sooner as the result of voluntary abandonment of further credit expansion, or later as a final and total catastrophe of the currency system involved.

Scaffolds, dungeons, jails flourish only in the shadow of a faith - of that need to believe which has infested the mind forever. The devil pales beside the man who owns a truth, his truth. We are unfair to a Nero, a Tiberius: it was not they who invented the concept heretic: they were only degenerate dreamers who happened to be entertained by massacres. The real criminals are men who establish an orthodoxy on the religious or political level, men who distinguish between the faithful and the schismatic.

I am normally said to be free to the degree to which no man or body of men interferes with my activity. Political liberty in this sense is simply the area within which a man can act unobstructed by others. If I am prevented by others from doing what I could otherwise do, I am to that degree unfree; and if this area is contracted by other men beyond a certain minimum, I can be described as being coerced, or, it may be, enslaved. Coercion is not, however, a term that covers every form of inability. If I say that I am unable to jump more than ten feet in the air, or cannot read because I am blind, or cannot understand the darker pages of Hegel, it would be eccentric to say that I am to that degree enslaved or coerced. Coercion implies the deliberate interference of other human beings within the area in which I could otherwise act.

What happens to one man may happen to all.

To sum up: it is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence. If a man, holding a belief which he was taught in childhood or persuaded of afterwards, keeps down and pushes away any doubts which arise about it in his mind, purposely avoids the reading of books and the company of men that call into question or discuss it, and regards as impious those questions which cannot easily be asked without disturbing it--the life of that man is one long sin against mankind.

For what is life but a play in which everyone acts a part until the curtain comes down?

Out of the crooked timber of humanity, no straight thing was ever made.

As a human being it is just my nature to enjoy and share philosophy. I do this in the same way that some birds are eagles and some doves, some flowers lilies and some roses.

We are firmly convinced that the most imperfect republic is a thousand times better than the most enlightened monarchy. In a republic, there are at least brief periods when the people, while continually exploited, is not oppressed; in the monarchies, oppression is constant. The democratic regime also lifts the masses up gradually to participation in public life--something the monarchy never does. Nevertheless, while we prefer the republic, we must recognise and proclaim that whatever the form of government may be, so long as human society continues to be divided into different classes as a result of the hereditary inequality of occupations, of wealth, of education, and of rights, there will always be a class-restricted government and the inevitable exploitation of the majorities by the minorities. The State is nothing but this domination and this exploitation, well regulated and systematised.

I believe the world grows near its end, yet is neither old nor decayed, nor will ever perish upon the ruins of its own principles.

One's language is a spiritual location. It houses your soul. If you were born in America all essential communication, your deepest conversations with yourself, will be in English. ... Your English is the principal instrument of your humanity.

A living language can stand on a higher level of culture in comparison with another, but it can never in itself attain that perfection of development which a dead language quite easily attains. In the latter the connotation of words is fixed, and the possibilities of suitable combinations will also gradually become exhausted. Hence, he who wishes to speak this language must speak it just as it is; but, after he has once learnt to do this, the language speaks itself in his mouth and thinks and imagines for him.

What alone has value is the use to which life is put and the end to which it is directed. The value of life has to be created by man, it cannot be obtained through luck but only through wisdom. He who is anxiously concerned over losing his life will never enjoy life.

When governments fear the people, there is liberty. When the people fear the government, there is tyranny.

Never till now, in the history of an Earth which to this hour nowhere refuses to grow corn if you will plough it, to yield shirts if you will spin and weave in it, did the mere manual two-handed worker (however it might fare with other workers) cry in vain for such "wages" as he means by "fair wages," namely food and warmth!

Let us have "sweet girl graduates" by all means. They will be none the less sweet for a little wisdom; and the "golden hair" will not curl less gracefully outside the head by reason of there being brains within.

I am sorry that my convictions do not allow me to repeat my friend's offer, said one of the others. But I have had to abandon the humanitarian and egalitarian fancies. His name was Mr. Neo-Classical.

Let it not be in any man's power to say truly of thee that thou art not simple or that thou art not good; but let him be a liar whoever shall think anything of this kind about thee; and this is altogether in thy power.

The contradictory conceptual couple, identity and difference, is not the adequate framework for understanding the organization of the multitude. Instead we are a multiplicity of singular forms of life and at the same time share a common global existence. The anthropology of the multitude is an anthropology of singularity and commonality.

Manners are of more importance than laws. The law can touch us here and there, now and then. Manners are what vex or soothe, corrupt or purify, exalt or debase, barbarize or refine us, by a constant, steady, uniform, insensible operation like that of the air we breathe in.

Tis the good reader that makes the good book; in every book he finds passages which seem confidences or asides hidden from all else and unmistakenly meant for his ear.

The question Whether one generation of men has a right to bind another, seems never to have been started either on this or our side of the water. Yet it is a question of such consequences as not only to merit decision, but place also, among the fundamental principles of every government. The course of reflection in which we are immersed here on the elementary principles of society has presented this question to my mind; & that no such obligation can be so transmitted I think very capable of proof. I set out on this ground, which I suppose to be self-evident, 'that the earth belongs in usufruct to the living': that the dead have neither powers nor rights over it. The portion occupied by any individual ceases to be his when himself ceases to be, & reverts to the society.

The priests have so disfigured the simple religion of Jesus that no one who reads the sophistications they have engrafted on it, from the jargon of Plato, of Aristotle & other mystics, would conceive these could have been fathered on the sublime preacher of the sermon on the mount.

There is no more lovely, friendly and charming relationship, communion or company than a good marriage.

Follow the seasons of Ha, Ride in the state carriage of Yau, Wear the ceremonial cap of Chan, Let the music be the Shiu with its pantomimes.

The public health authorities never mention the main reason many Americans have for smoking heavily, which is that smoking is a fairly sure, fairly honorable form of suicide.