The moral things I wish to say to future generations is very simple. I should say love is wise hatred is foolish. In this world which is getting more and more closely interconnected, we have to learn to tolerate each other. We have to learn to put up with the fact that some people say things that we don't like. We can only live together in that way, and if we are to live together and not die together we must learn the kind of charity and kind of tolerance which is absolutely vital to the continuation of human life on this planet.

Love truth, but pardon error.

For the inquisition of Final Causes is barren, and like a virgin consecrated to God produces nothing.

But it is better to assume principles less in number and finite, as Empedocles makes them to be. All philosophers... make principles to be contraries... (for Parmenides makes principles to be hot and cold, and these he demominates fire and earth) as those who introduce as principles the rare and the dense. But Democritus makes the principles to be the solid and the void; of which the former, he says, has the relation of being, and the latter of non-being. ...it is necessary that principles should be neither produced from each other, nor from other things; and that from these all things should be generated. But these requisites are inherent in the first contraries: for, because they are first, they are not from other things; and because they are contraries, they are not from each other.

I am sure that university life would be better, both intellectually and morally, if most university students had temporary childless marriages. This would afford a solution to the sexual urge neither restless nor surreptitious, neither mercenary nor casual, and of such a nature that it need not take up time which ought to be given to work.

I feel that I have within me a medieval soul, and I believe that the soul of my country is medieval, that it has perforce passed through the Renaissance, the Reformation, and the Revolution - learning from them, yes, but without allowing them to touch the soul, preserving the spiritual inheritance which has come down from what are called the Dark Ages. And Quixotism is simply the most desperate phase of the struggle between the Middle Ages and the Renaissance, which was the offering of the Middle Ages.

I commend you and rejoice in the fact that you are persistent in your studies, and that, putting all else aside, you make it each day your endeavour to become a better man.

All human activity is prompted by desire. There is a wholly fallacious theory advanced by some earnest moralists to the effect that it is possible to resist desire in the interests of duty and moral principle. I say this is fallacious, not because no man ever acts from a sense of duty, but because duty has no hold on him unless he desires to be dutiful. If you wish to know what men will do, you must know not only, or principally, their material circumstances, but rather the whole system of their desires with their relative strengths.

One of the most difficult of the philosopher's tasks is to find out where the shoe pinches.

They showed me their trees, and I could not understand the intense love with which they looked at them; it was as though they were talking with creatures like themselves. And perhaps I shall not be mistaken if I say that they conversed with them. Yes, they had found their language, and I am convinced that the trees understood them. They looked at all Nature like that - at the animals who lived in peace with them and did not attack them, but loved them, conquered by their love. They pointed to the stars and told me something about them which I could not understand, but I am convinced that they were somehow in touch with the stars, not only in thought, but by some living channel.

I think people who are unhappy are always proud of being so, and therefore do not like to be told that there is nothing grand about their unhappiness. A man who is melancholy because lack of exercise has upset his liver always believes that it is the loss of God, or the menace of Bolshevism, or some such dignified cause that makes him sad. When you tell people that happiness is a simple matter, they get annoyed with you.

The old often envy the young; when they do, they are apt to treat them cruelly.

Every true thinker for himself is so far like a monarch; he is absolute, and recognises nobody above him. His judgments, like the decrees of a monarch, spring from his own sovereign power and proceed directly from himself. He takes as little notice of authority as a monarch does of a command; nothing is valid unless he has himself authorised it. On the other hand, those of vulgar minds, who are swayed by all kinds of current opinions, authorities, and prejudices, are like the people which in silence obey the law and commands.

There are necessities and impossibilities in reality which do not obtain in fiction, any more than the law of gravity to which we are subject controls what is represented in a picture. ... It is the same with pure good; for a necessity as strong as gravity condemns man to evil and forbids him any good, or only within the narrowest limits and laboriously obtained and soiled and adulterated with evil. ... The simplicity which makes the fictional good something insipid and unable to hold the attention becomes, in the real good, an unfathomable marvel.

They (the emperors) frequently abused their power arbitrarily to deprive their subjects of property or of life: their tyranny was extremely onerous to the few, but it did not reach the greater number; .. But it would seem that if despotism were to be established amongst the democratic nations of our days it might assume a different character; it would be more extensive and more mild, it would degrade men without tormenting them.

The idea does not belong to the soul; it is the soul that belongs to the idea.

He that will have his son have a respect for him and his orders, must himself have a great reverence for his son.

Thoughts without content are empty, intuitions without concepts are blind. The understanding can intuit nothing, the senses can think nothing. Only through their unison can knowledge arise.

Elias truly shall first come, and restore all things. But I say unto you, That Elias is come already, and they knew him not, but have done unto him whatsoever they listed. Likewise shall also the Son of man suffer of them.

All of the new media have enriched our perceptions of language and older media. They are to the man-made environment what species are to biology.

The retinue of a grandee in China or Indostan accordingly is, by all accounts, much more numerous and splendid than that of the richest subjects of Europe.

Today, status quo bias runs deep. Conservation biology is an ideology masquerading as a science. Many researchers seek to extend the tenets of conservation biology to humans. By contrast, a benevolent superintelligence might view Darwinian life on Earth as an infestation of biological malware and act accordingly. The amount of suffering caused by Homo sapiens is hard to quantify. But the suffering is immense and growing daily with the spread of industrialised animal abuse. Reply to "Why would someone want to end humanity?"

I hold it, that a little rebellion, now and then, is a good thing, and as necessary in the political world as storms in the physical.

I soon perceived that she possessed in combination, the qualities which in all other persons whom I had known I had been only too happy to find singly. In her, complete emancipation from every kind of superstition (including that which attributes a pretended perfection to the order of nature and the universe), and an earnest protest against many things which are still part of the established constitution of society, resulted not from the hard intellect, but from strength of noble and elevated feeling, and co-existed with a highly reverential nature.

Of all the animals kept by the farmer, the labourer, the instrumentum vocale, was,thenceforth, the most oppressed, the worst nourished, the most brutally treated.

If you punish him for what he sees you practise yourself, he... will be apt to interpret it the peevishness and arbitrary imperiousness of a father, who, without any ground for it, would deny his son the liberty and pleasure he takes himself.

The unhampered market economy is not a system which would seem commendable from the standpoint of the selfish group interests of the entrepreneurs and capitalists. It is not the particular interests of a group or of individual persons that require the market economy, but regard for the common welfare. It is not true that the advocates of the free-market economy are defenders of the selfish interests of the rich. The particular interests of the entrepreneurs and capitalists also demand interventionism to protect them against the competition of more efficient and active men. The free development of the market economy is to be recommended, not in the interest of the rich, but in the interest of the masses of the people.

The progress of human knowledge depends on maintaining that touch of scepticism even about the most "unquestionable" truths. A century ago, Darwin's theory of evolution by natural selection was regarded as scientifically unshakeable; today, most biologists have their reservations about it. Fifty years ago, Freud's sexual theory of neurosis was accepted by most psychiatrists; today, it is widely recognized that his methods were highly questionable. At the turn of this century, a scientist who questioned Newton's theory of gravity would have been regarded as insane; twenty years later, it had been supplanted by Einstein's theory, although, significantly, few people actually understood it. It seems perfectly conceivable that our descendants of the twenty-second century will wonder how any of us could have been stupid enough to have been taken in by Darwin, Freud or Einstein.

All religions are cruel, all founded on blood; for all rest principally on the idea of sacrifice - that is, on the perpetual immolation of humanity to the insatiable vengeance of divinity.

To take Macaulay out of literature and society and put him in the House of Commons, is like taking the chief physician out of London during a pestilence.

Death takes the mean man with the proud; The fatal urn has room for all.

The gesture that divides madness is the constitutive one, not the science that grows up in the calm that returns after the division has been made.

Pornography completes the deritualization of love.

I have heard with admiring submission the experience of the lady who declared "that the sense of being perfectly well-dressed gives a feeling of inward tranquility which religion is powerless to bestow".

So far as it has gone, it probably is the most pure and defecated publick good which ever has been conferred on mankind.

I believe in the possible realization of a world in which man can be much, even if he has little; a world in which the dominant motivation of existence is not consumption; a world in which "man" is the end, first and last; a world in which man can find the way of giving a purpose to his life as well as the strength to live free and without illusions.

To believe in a God means to understand the question about the meaning of life. To believe in a God means to see that the facts of the world are not the end of the matter. To believe in God means to see that life has a meaning.

If I have exhausted the justifications, I have reached bedrock and my spade is turned. Then I am inclined to say: "This is simply what I do."

The equation state = politics becomes erroneous and deceptive at exactly the moment when state and society penetrate each other.

Anyone who proposes to do good must not expect people to roll stones out of his way, but must accept his lot calmly if they even roll a few more upon it. A strength which becomes clearer and stronger through its experience of such obstacles is the only strength that can conquer them. Resistance is only a waste of strength.

Disneyland exists in order to hide that it is the "real" country, all of "real" America that is Disneyland (a bit like prisons are there to hide that it is the social in its entirety, in its banal omnipresence, that is carceral). Disneyland is presented as imaginary in order to make us believe that the rest is real.

That is precisely what we should have expected, since Genet wants to live simultaneously creation, destruction, the impossibility of destroying and the impossibility of creating, since he wants both to show his rejection of the divine creation and to manifest, in the absolute, human impotence as man's reproval of God and as the testimony of his grandeur.

The best authorities are unanimous in saying that a war with H-bombs might possibly put an end to the human race. It is feared that if many H-bombs are used there will be universal death, sudden only for a minority, but for the majority a slow torture of disease and disintegration. Many warnings have been uttered by eminent men of science and by authorities in military strategy. None of them will say that the worst results are certain. What they do say is that these results are possible, and no one can be sure that they will not be realized. We have not yet found that the views of experts on this question depend in any degree upon their politics or prejudices. They depend only, so far as our researches have revealed, upon the extent of the particular expert's knowledge. We have found that the men who know most are the most gloomy.

The only way to give finality to the world is to give it consciousness. For where there is no consciousness there is no finality, finality presupposing a purpose. And... faith in God is based simply upon the vital need of giving finality to existence, of making it answer to a purpose. We need God, not in order to understand the why, but in order to feel and sustain the ultimate wherefore, to give a meaning to the Universe.

There is nothing in the real world which is merely an inert fact. Every reality is there for feeling: it promotes feeling; and it is felt.

Morality must be the heart of our existence, if it is to be what it wants to be for us. ... The highest form of philosophy is ethics. Thus all philosophy begins with "I am." The highest statement of cognition must be an expression of that fact which is the means and ground for all cognition, namely, the goal of the I.

It might be said to the agitator, "However convinced you were of the justice of your cause and the truth of your convictions, you ought not to have made a public attack upon any man's character until you had examined the evidence on both sides with the utmost patience and care." In the first place, let us admit that, so far as it goes, this view of the case is right and necessary; right, because even when a man's belief is so fixed that he cannot think otherwise, he still has a choice in the action suggested by it, and so cannot escape the duty of investigating on the ground of the strength of his convictions; and necessary, because those who are not yet capable of controlling their feelings and thoughts must have a plain rule dealing with overt acts.

The method of "postulating" what we want has many advantages; they are the same as the advantages of theft over honest toil.