The more we devote ourselves to observing animals and their behaviour, the more we love them, on seeing how gready they care for their young; in such a context, we cannot even contemplate cruelty to a wolf. Leibnitz put the grub he had been observing back on the tree with its leaf, lest he should be guilty of doing any harm to it. It upsets a man to destroy such a creature for no reason, and this tenderness is subsequently transferred to man.

Love is a severe critic. Hate can pardon more than love.

If you say that this is absurd, that we cannot be in love with everyone at once, I merely point out to you that, as a matter of fact, certain persons do exist with an enormous capacity for friendship and for taking delight in other people's lives; and that such person know more of truth than if their hearts were not so big. The vice of ordinary Jack and Jill affection is not its intensity, but its exclusions and its jealousies. Leave those out, and you see that the ideal I am holding up before you, however impracticable to-day, yet contains nothing intrinsically absurd.

The most perfect ape cannot draw an ape; only man can do that; but, likewise, only man regards the ability to do this as a sign of superiority.

Touch me not; for I am not yet ascended to my Father: but go to my brethren, and say unto them, I ascend unto my Father, and your Father; and to my God, and your God.

You have the representatives of that [Christian] religion which says that their God is love, that the very vital spirit of their institution is charity,-a religion which so much hates oppression, that, when the God whom we adore appeared in human form, He did not appear in a form of greatness and majesty, but in sympathy with the lowest of the people, and thereby made it a firm and ruling principle that their welfare was the object of all government, since the Person who was the Master of Nature chose to appear Himself in a subordinate situation. These are the considerations which influence them, which animate them, and will animate them, against all oppression,-knowing that He who is called first among them, and first among us all, both of the flock that is fed and of those who feed it, made Himself "the servant of all."

To think we could have spared ourselves from living all that we have lived!

Human intuitions are systematically biased. Evolutionary psychology explains how our moral intuitions and the rationalisations they spawn have been shaped by millennia of natural selection to maximise the inclusive fitness of our genes, not to track the welfare of other sentient beings impartially conceived. Many human cultures have found nothing intuitively wrong with aggressive warfare, slavery, wife-beating, infanticide or female genital mutilation. Ultimately, folk morality is a doomed enterprise as hopeless as folk physics. A mature posthuman ethics, I'd argue, must be committed to the well-being of all sentient life; and mature posthuman technology offers the means to deliver that commitment.

The thesis of the identity of concept and thing is in general the vital nerve of idealist thought, and indeed traditional thought in general. ... Negative dialectics as critique means above all criticism of precisely this claim to identity.

If people were told: what makes carnal desire imperious in you is not its pure carnal element. It is the fact that you put into it the essential part of yourself-the need for Unity, the need for God - they wouldn't believe it. To them it seems obvious that the quality of imperious need belongs to the carnal desire as such. In the same way it seems obvious to the miser that the quality of desirability belongs to gold as such, and not to its exchange value.

Treat your friend as if he might become an enemy.

That virtue we appreciate is as much ours as another's. We see so much only as we possess.

It is wrong to condemn people for doing a thing and then offer no alternative but failure. A person could get mad about that.

A noble person attracts noble people, and knows how to hold on to them.

Psychoanalysis pretends to investigate the Unconscious. The Unconscious by definition is what you are not conscious of. But the Analysts already know what's in it. They should, because they put it all in beforehand. It's like an Easter Egg hunt.

I. The subjects of every state ought to contribute towards the support of the government, as nearly as possible, in proportion to their respective abilities, that is, in proportion to the revenue which they respectively enjoy under the protection of the state.

The fact that labour is external to the worker, i.e., it does not belong to his intrinsic nature; that in his work, therefore he does not affirm himself but denies himself, does not feel content but unhappy, does not develop freely his physical and mental energy but mortifies his body and his mind. The worker therefore only feels himself outside his work, and in his work feels outside himself.

Only puny secrets need protection. Big secrets are protected by public incredulity. You can actually dissipate a situation by giving it maximal coverage. As to alarming people, that's done by rumours, not by coverage.

Quietism is the attitude of people who say, "let others do what I cannot do." The doctrine I am presenting before you is precisely the opposite of this, since it declares that there is no reality except in action. It goes further, indeed, and adds, "Man is nothing else but what he purposes, he exists only in so far as he realizes himself, he is therefore nothing else but the sum of his actions, nothing else but what his life is." Hence we can well understand why some people are horrified by our teaching.

This tendency towards a Christian-European Universal Monarchy has shown itself successively in the several States which could make pretensions to such a dominion, and, since the fall of the Papacy, it has become the sole animating principle of our History. We by no means seek to determine whether this notion of Universal Monarchy has ever been distinctly entertained as a definite plan .... Thus each State either strives to attain this Universal Christian Monarchy, or at least to acquire the power of striving after it;-to maintain the Balance of Power when it is in danger of being disturbed by another; and, in secret, for power, that it may eventually disturb it itself.

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

Practice is the best of all instructors.

In one sense, I do believe I am "like a man," as Parthe [the writer's sister] says. But how? In having sympathy. ... Women crave for being loved, not for loving. They scream out at you for sympathy all day long, they are incapable of giving any in return, for they cannot remember your affairs long enough to do so. ... They cannot state a fact accurately to another, nor can that other attend to it accurately enough for it to become information. Now is not all this the result of want of sympathy?

I often asked myself the following question. There is no doubt that at all times for many men one of the greatest tortures of their lives has been the contact, the collision with the folly of their neighbours. And yet how is it that there has never been attempted - I think this is so - a study on this matter, an Essay on Folly? For the pages of Erasmus do not treat of this aspect of the matter.

There is nothing enduring, permanent, either in me or out of me, nothing but everlasting change. I know of no existence, not even of my own. I know nothing and am nothing. Images - pictures - only are, pictures which wander by without anything existing past which they wander, without any corresponding reality which they might represent, without significance and without aim. I myself am one of these images, or rather a confused image of these images. All reality is transformed into a strange dream, without a world of which the dream might be, or a mind that might dream it. Contemplation is a dream; thought, the source of all existence and of all that I fancied reality, of my own existence, my own capacities, is a dream of that dream.

All natural capacities of a creature are destined to evolve completely to their natural end. First Thesis Variant translations: All natural capacities of a creature are destined sooner or later to be developed completely and in conformity with their end. All natural capacities of a creature are destined to develop themselves completely and to their purpose.

In one way or another, all my books have been devoted to expounding and exploring the almost limitless power of the Darwinian principle-power unleashed whenever and wherever there is enough time for the consequences of primordial self-replication to unfold. Preface

The final thing... the question of the nation, and the role of the nation in liberalism...There would seem to be a tension between liberalism's belief that all human beings enjoy... the same basic set of human rights, and the fact that we are divided up into nation states, in which the authority to enforce those rights is territorially limited. ...This contradiction can be bridged because... there is a liberal form of national identity which is not only possible, but... necessary if a liberal society is going to succeed.

There is no power relation without the correlative constitution of a field of knowledge, nor any knowledge that does not presuppose and constitute at the same time power relations.

All art is autobiographical; the pearl is the oyster's autobiography.

Strength of body is nobility in beasts of burden, strength of character is nobility in men.

Look now, this is the starting point of philosophy: the recognition that different people have conflicting opinions, the rejection of mere opinion so that it comes to be viewed with mistrust, an investigation of opinion to determine whether it is rightly held, and the discovery of a standard of judgement, comparable to the balance that we have devised for the determining of weights, or the carpenter's rule for determining whether things are straight or crooked.

Not bodies produce sensations, but element-complexes (sensation-complexes) constitute the bodies. When the physicist considers the bodies as the permanent reality, the `elements' as the transient appearance, he does not realise that all `bodies' are only mental symbols for element-complexes (sensation-complexes)

But when they have realized that it [society] rejects them forever, they themselves assume the ostracism of which they are victims so as not to leave the initiative to their oppressors.

The coming of Buddhism to the West may well prove to be the most important event of the Twentieth Century.

Among the things held to be just by law, whatever is proved to be of advantage in men's dealings has the stamp of justice, whether or not it be the same for all; but if a man makes a law and it does not prove to be mutually advantageous, then this is no longer just. And if what is mutually advantageous varies and only for a time corresponds to our concept of justice, nevertheless for that time it is just for those who do not trouble themselves about empty words, but look simply at the facts.

It is not you talking, but innumerable ancestors talking with your mouth. It is not you who desire, but innumerable generations of descendants longing with your heart. Your dead do not lie in the ground. They have become birds, trees, air. You sit under their shade, you are nourished by their flesh, you inhale their breathing. They have become ideas and passions, they determine your will and your actions. Future generations do not move far from you in an uncertain time. They live, desire, and act in your loins and your heart. In this lightning moment when you walk the earth, your first duty, by enlarging your ego, is to live through the endless march, both visible and invisible, of your own being.

The acquisition of Canada this year, as far as the neighborhood of Quebec, will be a mere matter of marching, and will give us experience for the attack of Halifax the next, and the final expulsion of England from the American continent.

The one intelligible theory of the universe is that of objective idealism, that matter is effete mind, inveterate habits becoming physical laws. But before this can be accepted it must show itself capable of explaining the tridimensionality of space, the laws of motion, and the general characteristics of the universe, with mathematical clearness and precision ; for no less should be demanded of every Philosophy.

The second failing of liberalism comes directly out of the fact that it attempts to lower the horizons of politics. Liberal societies do not want to tell you how to live. They do not want to define "the good life" because that is the source of conflict, but as a result liberal societies tend not to satisfy these very deep human cravings for community, because... there's something wrong with the basic liberal premise that we all start... as self-interested individuals. We're not self-interested individuals.

If nonviolence is to make sense as an ethical and political position, it cannot simply repress aggression or do away with its reality; rather, nonviolence emerges as a meaningful concept precisely when destruction is most likely or seems most certain.

In the highest civilization, the book is still the highest delight. He who has once known its satisfactions is provided with a resource against calamity.

The rosy mountain peaks laughed like high lustrous thoughts,and Helen, speechless, raised her pale hands toward the sunand joyed to feel its warm rays falling on her frozen palms.

Northward of the Chesapeak you may find here and there an opponent to your doctrine as you may find here and there a robber and a murderer, but in no greater number. In that part of America, there being but few slaves, they can easily disencumber themselves of them, and emancipation is put into such a train that in a few years there will be no slaves Northward of Maryland. In Maryland I do not find such a disposition to begin the redress of this enormity as in Virginia. This is the next state to which we may turn our eyes for the interesting spectacle of justice in conflict with avarice and oppression: a conflict wherein the sacred side is gaining daily recruits from the influx into office of young men grown and growing up. These have sucked in the principles of liberty as it were with their mother's milk, and it is to them I look with anxiety to turn the fate of this question.