The creed which accepts as the foundation of morals, Utility, or the Greatest Happiness Principle, holds that actions are right in proportion as they tend to promote happiness, wrong as they tend to produce the reverse of happiness. By happiness is intended pleasure, and the absence of pain; by unhappiness, pain, and the privation of pleasure.

Men whose research is based on shared paradigms are committed to the same rules and standards for scientific practice. That commitment and the apparent consensus it produces are prerequisites for normal science, i.e., for the genesis and continuation of a particular research tradition.

Descend where you will into the lower class, in Town or Country, by what avenue you will, by Factory Inquiries, Agricultural Inquiries, by Revenue Returns, by Mining-Labourer Committees, by opening your own eyes and looking, the same sorrowful result discloses itself: you have to admit that the working body of this rich English Nation has sunk or is fast sinking into a state, to which, all sides of it considered, there was literally never any parallel.

Without some redistribution of wealth and power, downward mobility and debilitating poverty will continue to drive people into desperate channels. And without principled opposition to xenophobias from above and below, these desperate channels will produce a cold-hearted and mean-spirited America no longer worth fighting for or living in.

Ah! yes, I know: those who see me rarely trust my word: I must look too intelligent to keep it.

We know that the real lesson to be taught is that the human person is precious and unique; but we seem unable to set it forth except in terms of ideology and abstraction.

When one rational being affects another rational being as mere matter, then the lower sense of that being is also affected, it is true, and is so affected necessarily and altogether independently of the freedom of that being, (as the lower sense is indeed always affected;) but it is not to be assumed that this affection was in the intention of the person who produced it. His intention was merely to attain his purpose, to express his conception in matter, and he never took into consideration whether that matter would feel it or not. Hence, the reciprocal influence of rational beings upon each other, as such, always occurs by means of the higher sense; for only the higher sense is one which cannot be affected without having been presupposed. Our criterion of this reciprocal influence remains, therefore, correct.

Moral philosophers say things like, 'What is actually wrong with cannibalism?' There are two ways of responding to that: one is to shrink back in horror and say, 'Cannibalism! Cannibalism! We can't talk about cannibalism!' The other is to say, 'Well, actually, what is wrong with cannibalism?' Then you work it out and you tease it out and you decide yes, actually, cannibalism is wrong, but for the following reasons. So I'd like to think that my moral values at least partly come from reasoning. Trying to suppress the gut reaction as much as possible.

That passivity was the essence of the problem. The human being was intended to be passive only in a condition of fatigue, and not always then. Too much passivity of body produced surplus fat, short-windedness, indigestion: passivity of mind produced the same symptoms on the mental level. a feeling of spiritual dyspepsia. Since the average human being has no purposes that are not connected with the activities of keeping alive, the black room was bound to produce passivity, increasing dullness, a state in which the mind is at once awake and static, motionless, stagnant. This sense of dullness was nothing less than the collapse of the sense of reality and of values, the retreat into one's inner world.

No nobler feeling than this of admiration for one higher than himself dwells in the breast of man. It is to this hour, and at all hours, the vivifying influence in man's life.

I am a rationalist. ...I mean ...[I] wish... to understand the world, and to learn by arguing with others. (...I do not say a rationalist holds the mistaken theory that men are... rational.)

You can't get a cup of tea large enough or a book long enough to suit me.

Superstition is the religion of feeble minds.

It is difficulties that show what men are.

Why, reader, truly, if they asked thee or me, Which way we meant to vote?-were it not our likeliest answer: Neither way! I, as a Tenpound Franchiser, will receive no bribe; but also I will not vote for either of these men. Neither Rigmarole nor Dolittle shall, by furtherance of mine, go and make laws for this country. I will have no hand in such a mission. How dare I! If other men cannot be got in England, a totally other sort of men, different as light is from dark, as star-fire is from street-mud, what is the use of votings, or of Parliaments in England?

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.

There is nothing that comes closer to true humility than the intelligence. It is impossible to feel pride in one's intelligence at the moment when one really and truly exercises it.

Piecemeal social engineering resembles physical engineering in regarding the ends as beyond the province of technology. (All that technology may say about ends is whether they are compatible with each other or realizable.)

In all probability, the proletarian revolution will transform existing society gradually and will be able to abolish private property only when the means of production are available in sufficient quantity. What will be the course of this revolution? Above all, it will establish a democratic constitution, and through this, the direct or indirect dominance of the proletariat.

Why has the Revolution of France been stained with crimes, which the Revolution of the United States of America was not? Men are physically the same in all countries; it is education that makes them different. Accustom a people to believe that priests or any other class of men can forgive sins, and you will have sins in abundance.

There are many people who reach their conclusions about life like schoolboys; they cheat their master by copying the answer out of a book without having worked out the sum for themselves.

[H]uman nature as encoded in our DNA isn't immutable. Mankind's barbaric track-record to date is an unreliable guide to the future. If Homo sapiens' nastier alleles and their more sinister combinations can be silenced or edited out of the genome, and new improved code-sequences inserted instead, then the pessimists will be confounded. A major discontinuity in the development of life lies ahead. Providentially, we've learned that the DNA-driven world isn't written in God-given proprietary code it would be hubris to tamper with, but in bug-ridden open source amenable to improvement.

Art, at least, teaches us that man cannot be explained by history alone and that he also finds a reason for his existence in the order of nature.

Lend yourself to others, but give yourself to yourself.

If mind is common to us, then also the reason, whereby we are reasoning beings, is common. If this be so, then also the reason which enjoins what is to be done or left undone is common. If this be so, law also is common; if this be so, we are citizens; if this be so, we are partakers in one constitution; if this be so, the Universe is a kind of Commonwealth.

I said only one word, brought only one message: Love. Love - nothing else.

Language steps in where the angels of experience fear to tread.

There are some defeats more triumphant than victories.

Two elements must therefore be rooted out once for all-the fear of future suffering, and the recollection of past suffering; since the latter no longer concerns me, and the former concerns me not yet.

Behold therefore, this England of the Year 1200 was no chimerical vacuity or dreamland, peopled with mere vaporous Fantasms, Rymer's Foedera, and Doctrines of the Constitution, but a green solid place, that grew corn and several other things. The Sun shone on it; the vicissitude of seasons and human fortunes. Cloth was woven and worn; ditches were dug, furrowfields ploughed, and houses built. Day by day all men and cattle rose to labour, and night by night returned home weary to their several lairs. In wondrous Dualism, then as now, lived nations of breathing men; alternating, in all ways, between Light and Dark; between joy and sorrow, between rest and toil, between hope, hope reaching high as Heaven, and fear deep as very Hell. Not vapour Fantasms, Rymer's Foedera at all!

Truth is the cry of all, but the game of the few.

Bourgeois society is ruled by equivalence. It makes the dissimilar comparable by reducing it to abstract quantities. To the Enlightenment, that which does not reduce to numbers, and ultimately to the one, becomes illusion.

Man, in wearing himself out his whole life long by saying: What is that! and what is that called! and what does that mean! is a big spectacle to himself if he wants to open his eyes. All his natural powers tending towards the truth, he never ceases looking for true names; he senses a language prior to that of Babel, and even of Eden.

Under the ideal measure of values there lurks the hard cash.

As to the Approbation or Esteem of those Blockheads who call themselves the Public, & whom a Bookseller, a Lord, a Priest, or a Party can guide, I do most heartily despise it.

Granted I am a babbler, a harmless vexatious babbler, like all of us. But what is to be done if the direct and sole vocation of every intelligent man is babble, that is, the intentional pouring of water through a sieve?

Every word is an adamantine shell which encloses a great explosive force. To discover its meaning you must let it burst inside you like a bomb and in this way liberate the soul which it imprisons.

May they not forget to keep pure the great heritage that puts them ahead of the West: the artistic configuration of life, the simplicity and modesty of personal needs, and the purity and serenity of the Japanese soul.

I don't want to sound callous. I mean, even if I have nothing to offer, that doesn't matter, because that still doesn't mean that what anybody else has to offer therefore has to be true.

Without a strategic retreat into the self, without vigilant thought, human life is impossible. Call to mind all that mankind owes to certain great withdrawals into the self! It is no chance that all the great founders of religions preceded their apostolates by famous retreats. Buddha withdraws to the forest; Mahomet withdraws to his tent, and even there he withdraws from his tent by wrapping his head in his cloak; above all, Jesus goes apart into the desert for forty days.

No man has received from nature the right to give orders to others. Freedom is a gift from heaven, and every individual of the same species has the right to enjoy it as soon as he is in enjoyment of his reason.

For this reason those who are tossed about at sea, who proceed uphill and downhill over toilsome crags and heights, who go on campaigns that bring the greatest danger, are heroes and front-rank fighters; but persons who live in rotten luxury and ease while others toil, are mere turtle-doves safe only because men despise them.

The determination to print them (his lectures), and to communicate them to the General Public, must also speak for itself; and should it not do so, any other recommendation of them would be thrown away. Thus, with respect to the appearance of this work, I have nothing further to say to the Public, than that I have nothing to say.

I don't need any support, advice, or compassion, because even if I am the most ruinous man, I still feel so powerful, so strong and fierce. For I am the only one that lives without hope.

Mathematical Analysis is... the true rational basis of the whole system of our positive knowledge.

We are all ready to be savage in some cause. The difference between a good man and a bad one is the choice of the cause.

No human being, even the most passionately loved and passionately loving, is ever in our possession.

This is approximately the way Christendom relates to the essentially Christian, the unconditioned. After seventeen, eighteen detours and running all around someone finally has his finite existence assured, and then we receive a sermon about Seek first the kingdom of God. Is this sobriety or is this intoxication?