So much of modern mathematical work is obviously on the border-line of logic, so much of modern logic is symbolic and formal, that the very close relationship of logic and mathematics has become obvious to every instructed student. The proof of their identity is, of course, a matter of detail: starting with premisses which would be universally admitted to belong to logic, and arriving by deduction at results which as obviously belong to mathematics, we find that there is no point at which a sharp line can be drawn, with logic to the left and mathematics to the right. If there are still those who do not admit the identity of logic and mathematics, we may challenge them to indicate at what point, in the successive definitions and deductions of Principia Mathematica, they consider that logic ends and mathematics begins. It will then be obvious that any answer must be quite arbitrary.

In our contemporary social and intellectual plight, it is nothing less than shocking to discover that those persons who claim to have discovered an absolute are usually the same people who also pretend to be superior to the rest. To find people in our day attempting to pass off to the world and recommending to others some nostrum of the absolute which they claim to have discovered is merely a sign of the loss of and the need for intellectual and moral certainty, felt by broad sections of the population who are unable to look life in the face.

The judgment that human life is worth living, or rather can and ought to be made worth living, ... underlies all intellectual effort; it is the a priori of social theory, and its rejection (which is perfectly logical) rejects theory itself.

Although meaningless in a tribal context, numbers and statistics assume mythic and magical qualities of infallibility in literate societies.

Anything done against faith or conscience is sinful.

Men seem to pursue honour in order that they may believe themselves to be good. Accordingly, they seek to be honoured by the wise, and by those who know them well, and on the score of virtue; it is clear, therefore, that in their opinion at any rate, virtue is superior to honour. Perhaps, then, one ought to say that virtue rather than honour is the end of the political life; yet even virtue is plainly too imperfect: for it seems that a man might have all the virtues and yet be asleep, or fail to achieve anything all his life; moreover, such a person may suffer the greatest evils and misfortunes. And no one, in this case, would call a man, who passed his life in this manner, happy, except for argument's sake.

Earth is a ball that is over 12,000 kilometres in diameter, and if it were modelled into an object the size of a billiard ball, with all its surface unevenness reproduced exactly to scale, the model would be smoother than an ordinary billiard ball and the ocean would be an all but unnoticeable mist of dampness over 70 percent of its surface.

There are a thousand hacking at the branches of evil to one who is striking at the root, and it may be that he who bestows the largest amount of time and money on the needy is doing the most by his mode of life to produce that misery which he strives in vain to relieve.

You will next read the new testament. It is the history of a personage called Jesus. Keep in your eye the opposite pretensions 1. of those who say he was begotten by God, born of a virgin, suspended & reversed the laws of nature at will, & ascended bodily into heaven: and 2. of those who say he was a man of illegitimate birth, of a benevolent heart, enthusiastic mind, who set out without pretensions to divinity, ended in believing them, & was Punished capitally for sedition by being gibbeted according to the Roman law which punished the first commission of that offence by whipping, & the second by exile or death in furcâ.

Of our desires some are natural and necessary, others are natural but not necessary; and others are neither natural nor necessary, but are due to groundless opinion.

How just, how suitable to our crime is the punishment with which Providence threatens us? We have enslaved multitudes, and shed much innocent blood in doing it; and now are threatened with the same. And while other evils are confessed, and bewailed, why not this especially, and publicly; than which no other vice, if all others, has brought so much guilt on the land?

Man, being the servant and interpreter of Nature, can do and understand so much and so much only as he has observed in fact or in thought of the course of nature. Beyond this he neither knows anything nor can do anything.

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

T is so much to be a king, that he only is so by being so. The strange lustre that surrounds him conceals and shrouds him from us; our sight is there broken and dissipated, being stopped and filled by the prevailing light.

From the nature of things, every society must at all times possess within itself the sovereign powers of legislation. The feelings of human nature revolt against the supposition of a state so situated as that it may not in any emergency provide against dangers which perhaps threaten immediate ruin. While those bodies are in existence to whom the people have delegated the powers of legislation, they alone possess and may exercise those powers; but when they are dissolved by the lopping off one or more of their branches, the power reverts to the people, who may exercise it to unlimited extent, either assembling together in person, sending deputies, or in any other way they may think proper.

To study and not think is a waste. To think and not study is dangerous. Learning without thought is labor lost; thought without learning is perilous.

In his seminar on The Ethic of Psychoanalysis, Lacan speaks of the role of the Chorus in classical tragedy: we, the spectators, came to the theatre worried, full of everyday problems, unable to adjust without reserve to the problems of the play, that is to feel the required fears and compassions - but not problem, there is a chorus, who feels the sorrow and the compassion instead of us - or, more precisely, we feel the required emotions through the medium of the chorus: 'You are then relieved of all worries, even if you do not feel anything, the Chorus will do so in your place.'

There must then be something that is better, and that must be God. When you see a stately and stupendous edifice, though you do not know who is the owner of it, you would yet conclude it was not built for rats. And this divine structure, that we behold of the celestial palace, have we not reason to believe that it is the residence of some possessor, who is much greater than we?

Nature, which alone is good, is wholly familiar and common.

Now, that we do not really know of what sort each thing is, or is not, has often been shown.

People understand the meaning of eating lies in the nourishment of the body only when they cease to consider that the object of that activity is pleasure. ...People understand the meaning of art only when they cease to consider that the aim of that activity is beauty, i.e., pleasure.

Form may then be defined as the operation of forces that carry the experience of an event, object, scene, and situation to its own integral fulfillment.

It is not death, it is dying that alarms me.

Death is a friend of ours; and he that is not ready to entertain him is not at home.

A person who thinks all the time has nothing to think about except thoughts. So he loses touch with reality, and lives in a world of illusion.

Since the management of industry by individuals necessarily implies private property, and since competition is in reality merely the manner and form in which the control of industry by private property owners expresses itself, it follows that private property cannot be separated from competition and the individual management of industry. Private property must, therefore, be abolished and in its place must come the common utilization of all instruments of production and the distribution of all products according to common agreement - in a word, what is called the communal ownership of goods.

It is surely delightful, Sir, to look forward to that period when a series of liberal and prudent measures shall have delivered islands, so highly favoured by the bounty of Providence, from the curse inflicted on them by the frantic rapacity of man. Then the peasant of the Antilles will no longer crawl in listless and trembling dejection round a plantation from whose fruits he must derive no advantage, and a hut whose door yields him no protection; but, when his cheerful and voluntary labour is performed, he will return with the firm step and erect brow of a British citizen from the field which is his freehold to the cottage which is his castle.

It is true that in the confessional it is the pastor who preaches; but the true preacher is still the secret-sharer in your inner being. The pastor can preach only in vague generalities; the preacher in your inner being is just the opposite; he speaks simply and solely about you, to you, and within you.

From time immemorial man has been made in such a way that his vision of the world, so long as it has not been instilled under hypnosis, his motivations and scale of values, his actions and intentions are determined by his personal and group experience of life.

Life is like riding a bicycle. To keep your balance you must keep moving.

Let any one try, I will not say to arrest, but to notice or attend to, the present moment of time. One of the most baffling experiences occurs. Where is it, this present? It has melted in our grasp, fled ere we could touch it, gone in the instant of becoming.

Go further, and require each of them to make a contribution: you will see how many things are still missing, and you will be obliged to get the assistance of a large number of men who belong to different classes, priceless men, but to whom the gates of the academies are nonetheless closed because of their social station. All the members of these learned societies are more than is needed for a single object of human science; all the societies together are not sufficient for a science of man in general.

Nobody can doubt that the entire range of applied science contributes to the very format of a newspaper. But the headline is a feature which began with the Napoleonic Wars. The headline is a primitive shout of rage, triumph, fear, or warning, and newspapers have thrived on wars ever since.

Know that death comes to everyone, and that wealth will sometimes be acquired, sometimes lost. Whatever griefs mortals suffer by divine chance, whatever destiny you have, endure it and do not complain. But it is right to improve it as much as you can, and remember this: Fate does not give very many of these griefs to good people.

Our time is Gothic in its spirit. Unlike the Renaissance, it is not dominated by a few outstanding personalities. The twentieth century has established the democracy of the intellect. In the republic of art and science, there are many men who take an equally important part in the intellectual movements of our age. It is the epoch rather than the individual that is important. There is no one dominant personality like Galileo or Newton. Even in the nineteenth century, there were still a few giants who outtopped all others. Today the general level is much higher than ever before in the history of the world, but there are few men whose stature immediately sets them apart from all others.

When I was 4 years old ... I dreamt that I'd been eaten by a wolf, and to my great surprise I was in the wolf's stomach and not in heaven.

A constellation of the most pedantic, obstinate ignorance and presumption, mixed with a kind of rustic incivility, which would try the patience of Job.

A person who wakes up after a night of unbroken sleep has the illusion of beginning something new. When one instead remains awake the whole night long, nothing new begins.

Blessed is the healthy nature; it is the coherent, sweetly co-operative, not incoherent, self-distracting, self-destructive one!

No man who believes that all is for the best in this suffering world can keep his ethical values unimpaired, since he is always having to find excuses for pain and misery.

But such a straight identification of religion with any and every form of happiness leaves the essential peculiarity of religious happiness out. The more commonplace happinesses which we get are 'reliefs,' occasioned by our momentary escapes from evils either experienced or threatened. But in its most characteristic embodiments, religious happiness is no mere feeling of escape. It cares no longer to escape. It consents to the evil outwardly as a form of sacrifice - inwardly it knows it to be permanently overcome. ... In the Louvre there is a picture, by Guido Reni, of St. Michael with his foot on Satan's neck. The richness of the picture is in large part due to the fiend's figure being there. The richness of its allegorical meaning also is due to his being there - that is, the world is all the richer for having a devil in it, so long as we keep our foot upon his neck.

True Religion does not manifest itself outwardly, and impels man to no course of external conduct which he would not otherwise have adopted, but that it only completes his true In ward Being and Dignity. It is neither an Action, nor an incentive to Action, but a Thought:-it is LIGHT, and the One True Light, which bears within it all Life and all the forms of Life, and pervades their innermost substance. Once arisen, this Light flows on spontaneously forever, spreading itself forth without term or limit;-and it is as idle to bid it shine, as it would be to address such a command to the material sun when it stands in the noon-day heavens. It does this without our bidding; and if it shine not, then has it not arisen. At its uprising, Darkness, and the brood of spectres and phantasms which are born of Darkness, vanish of themselves.

Even when labor is subjugated by capital it always necessarily maintains its own autonomy, and this ever more clearly true today with respect to the new immaterial, cooperative and collaborative forms of labor. This relationship is not isolated to the economic terrain but, as we will argue later, spills over into the biopolitical terrain of society as a hole, including military conflicts. In any case, we should recognize here that even in asymmetrical conflicts victory in terms of complete domination is not possible. All that can be achieved is a provisional and limited maintenance of control and order that must constantly be policed and preserved. Counterinsurgency is a full-time job.