I am as firmly convinced that religions do harm as I am that they are untrue.

Let opinion be taken away, and no man will think himself wronged. If no man shall think himself wronged, then is there no more any such thing as wrong.

Man loves company - even if it is only that of a small burning candle.

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

The Indians, whom we call barbarous, observe much more decency and civility in their discourses and conversation, giving one another a fair silent hearing till they have quite done; and then answering them calmly, and without noise or passion. And if it be not so in this civiliz'd part of the world, we must impute it to a neglect in education, which has not yet reform'd this antient piece of barbarity amongst us.

The human understanding when it has once adopted an opinion (either as being the received opinion or as being agreeable to itself) draws all things else to support and agree with it. And though there be a greater number and weight of instances to be found on the other side, yet these it either neglects and despises, or else by some distinction sets aside and rejects, in order that by this great and pernicious predetermination the authority of its former conclusions may remain inviolate.

Certainly the Art of Writing is the most miraculous of all things man has devised.

What do I care about Jupiter? Justice is a human issue, and I do not need a god to teach it to me.

The criterion of truth is that it works even if nobody is prepared to acknowledge it.

Be not hasty to speak; nor slow to hear!

In the days before machinery men and women who wanted to amuse themselves were compelled, in their humble way, to be artists. Now they sit still and permit professionals to entertain them by the aid of machinery. It is difficult to believe that general artistic culture can flourish in this atmosphere of passivity.

But how much more highly do I think of these men! They can do these things, but decline to do them. To whom that ever tried have these tasks proved false? To what man did they not seem easier in the doing? Our lack of confidence is not the result of difficulty. The difficulty comes from our lack of confidence.

We define only out of despair, we must have a formula... to give a facade to the void.

No man's error becomes his own Law; nor obliges him to persist in it.

Now as we call every thing custom, which proceeds from a past repetition, without any new reasoning or conclusion, we may establish it as a certain truth, that all the belief, which follows upon any present impression, is deriv'd solely from that origin.

If you let people follow their feelings, they will be able to do good. This is what is meant by saying that human nature is good.

Religious persecution may shield itself under the guise of a mistaken and over-zealous piety.

Boasting, like gilded armour, is very different inside from outside.

What! all of us, Christians, not only profess to love one another, but do actually live one common life; we whose social existence beats with one common pulse-we aid one another, learn from one another, draw ever closer to one another to our mutual happiness, and find in this closeness the whole meaning of life!-and to-morrow some crazy ruler will say some stupidity, and another will answer in the same spirit, and then I must go expose myself to being murdered, and murder men-who have done me no harm-and more than that, whom I love. And this is not a remote contingency, but the very thing we are all preparing for, which is not only probable, but an inevitable certainty.

History is a story without an end.

Becoming a vegetarian is not merely a symbolic gesture. Nor is it an attempt to isolate oneself from the ugly realities of the world, to keep oneself pure and so without responsibility for the cruelty and carnage all around. Becoming a vegetarian is a highly practical and effective step one can take toward ending both the killing of nonhuman animals and the infliction of suffering upon them.

However long Jewish, Christian and Muslim theologians struggle to find multiple meanings in this text, the dominant seems to be this: Abraham's unquestioning willingness to heed gods command to sacrifice the thing he loved most is what qualified him to become the father of what are called still the Abrahamic faiths.

This makes me think that the French Revolution is a great epoch and that its consequences, in all kinds of ways, will be felt far beyond the time of its explosion and the limits of its birthplace.

On the more conservative side... Liberalism has been associated with... the right to own private property... one of the most fundamental individual rights that is protected in true liberal societies, and that right is... what made possible the modern economic world. As any economist would tell you, without secure property rights and contract enforcement, you don't get investment and therefore economic growth.

For on these matters we should not trust the multitude who say that none ought to be educated but the free, but rather to philosophers, who say that the educated alone are free.

For as children tremble and fear everything in the blind darkness, so we in the light sometimes fear what is no more to be feared than the things that children in the dark hold in terror and imagine will come true. This terror, therefore, and darkness of mind must be dispelled not by the rays of the sun and glittering shafts of daylight, but by the aspect and law of nature.

She is a woman now, and not an idle girl, not a domestic ornament or a sexual convenience anymore.

What is the purpose of this struggle? This is what the wretched self-seeking mind of man is always asking, forgetting that the Great Spirit does not toil within the bounds of human time, place, or casualty. The Great Spirit is superior to these human questionings. It teems with many rich and wandering drives which to our shallow minds seem contradictory; but in the essence of divinity they fraternize and struggle together, faithful comrades-in-arms. The primordial Spirit branches out, overflows, struggles, fails, succeeds, trains itself. It is the Rose of the Winds.

Last words are for fools who haven't said enough.

At my age one's got to be sincere. Lying's too much effort.

'Form' or 'figure' is space limited by boundaries. Space has necessarily 'three' dimensions, length, breadth, depth; and no ethers which cannot be resolved into these.

Aging people should know that their lives are not mounting and unfolding but that an inexorable inner process forces the contraction of life. For a young person it is almost a sin - and certainly a danger - to be too much occupied with himself; but for the aging person it is a duty and a necessity to give serious attention to himself.

What has been shown by Machiavelli, who is often (like Nietzsche) congratulated for tearing off hypocritical masks, brutally revealing the truth, and so on, is not that men profess one thing and do another (although no doubt he shows this too) but that when they assume that the two ideals are compatible, or perhaps are even one and the same ideal, and do not allow this assumption to be questioned, they are guilty of bad faith (as the existentialists call it, or of "false consciousness," to use a Marxist formula) which their actual behavior exhibits. Machiavelli calls the bluff not just of official morality-the hypocrisies of ordinary life-but of one of the foundations of the central Western philosophical tradition, the belief in the ultimate compatibility of all genuine values. His own withers are unwrung. He has made his choice. He seems wholly unworried by, indeed scarcely aware of, parting company with traditional Western morality.

But, one will say, if raw experience can not legitimatize reasoning by recurrence, is it so of experiment aided by induction? We see successively that a theorem is true of the number 1, of the number 2, of the number 3 and so on; the law is evident, we say, and it has the same warranty as every physical law based on observations, whose number is very great but limited. But there is an essential difference. Induction applied to the physical sciences is always uncertain, because it rests on the belief in a general order of the universe, an order outside of us. Mathematical induction, that is, demonstration by recurrence, on the contrary, imposes itself necessarily, because it is only the affirmation of a property of the mind itself.

The sense of mercy is found in all men; the sense of shame is found in all men; the sense of respect is found in all men; the sense of right and wrong is found in all men.

As we can not give a general definition of energy, the principle of the conservation of energy signifies simply that there is something which remains constant.

Love responsibility. Say: "It is my duty, and mine alone, to save the earth. If it is not saved, then I alone am to blame." Love each man according to his contribution in the struggle. Do not seek friends; seek comrades-in-arms.

Right and wrong are the same in Palestine as anywhere else. What is peculiar about the Palestine conflict is that the world has listened to the party that has committed the offence and has turned a deaf ear to the victims.

It is not the man who has too little, but the man who craves more, that is poor.

First Shakespeare sonnets seem meaningless; first Bach fugues, a bore; first differential equations, sheer torture. But training changes the nature of our spiritual experiences. In due course, contact with an obscurely beautiful poem, an elaborate piece of counterpoint or of mathematical reasoning, causes us to feel direct intuitions of beauty and significance. It is the same in the moral world.

The word of man is the most durable of all material.

Not one moment when I have not been conscious of being outside Paradise.

In America I was liberated from a certain naïve belief in culture and attained the capacity to see culture from the outside. To clarify the point: in spite of all social criticism and all consciousness of the primacy of economic factors, the fundamental importance of the mind-"Geist"-was quasi a dogma self-evident to me from the very beginning. The fact that this was not a foregone conclusion, I learned in America, where no reverential silence in the presence of everything intellectual prevailed.

There is no substitute for the comfort supplied by the utterly taken-for-granted relationship.

The inexperienced in wisdom and virtue, ever occupied with feasting and such, are carried downward, and there, as is fitting, they wander their whole life long, neither ever looking upward to the truth above them nor rising toward it, nor tasting pure and lasting pleasures. Like cattle, always looking downward with their heads bent toward the ground and the banquet tables, they feed, fatten, and fornicate. In order to increase their possessions they kick and butt with horns and hoofs of steel and kill each other, insatiable as they are.

A world without delight and without affection is a world destitute of value.

The weapon of the Republic is terror, and virtue is its strength.