Life has no meaning a priori ... It is up to you to give it a meaning, and value is nothing but the meaning that you choose.

What was man before the invention of words and the knowledge of language? An animal..

It is often remarked that nothing we do now will matter in a million years. But if that is true, then by the same token, nothing that will be the case in a million years matters now.

Ambition is the death of thought.

If it is not right, do not do it, if it is not true, do not say it. For let thy efforts be -

The straightening board was created because of warped wood, and the plumb line came into being because of things that are not straight. Rulers are established and ritual and rightness are illuminated because the nature is evil.

The establishment of any new manufacture, of any new branch of commerce, or any new practice in agriculture, is always a speculation, from which the projector promises himself extraordinary profits. These profits sometimes are very great, and sometimes, more frequently, perhaps, they are quite otherwise; but in general they bear no regular proportion to those of other older trades in the neighbourhood. If the project succeeds, they are commonly at first very high. When the trade or practice becomes thoroughly established and well known, the competition reduces them to the level of other trades.

Conservatism is a philosophy of inheritance and stewardship; it does not squander resources but strives to enhance them and pass them on.

Blessed are the poor in spirit, for theirs is the kingdom of heaven. Blessed are those who mourn, for they will be comforted. Blessed are the meek, for they will inherit the earth. Blessed are those who hunger and thirst for righteousness, for they will be filled. Blessed are the merciful, for they will be shown mercy. Blessed are the pure in heart, for they will see God. Blessed are the peacemakers, for they will be called sons of God. Blessed are those who are persecuted because of righteousness, for theirs is the kingdom of heaven. Blessed are you when people insult you, persecute you and falsely say all kinds of evil against you because of me. Rejoice and be glad, because great is your reward in heaven, for in the same way they persecuted the prophets who were before you.

One might naively suppose that a negative utilitarian would welcome human extinction. But only (trans)humans - or our potential superintelligent successors - are technically capable of phasing out the cruelties of the rest of the living world on Earth. And only (trans)humans - or rather our potential superintelligent successors - are technically capable of assuming stewardship of our entire Hubble volume.

I agree with you that there is a natural aristocracy among men. The grounds of this are virtue and talents... The natural aristocracy I consider as the most precious gift of nature, for the instruction, the trusts, and government of society... Every one, by his property, or by his satisfactory situation, is interested in the support of law and order. And such men may safely and advantageously reserve to themselves a wholesome control over their public affairs, and a degree of freedom, which, in the hands of the canaille [the masses] of the cities of Europe, would be instantly perverted to the demolition and destruction of everything public and private.

Do what nature now requires. Set thyself in motion, if it is in thy power, and do not look about thee to see if any one will observe it; nor yet expect Plato's Republic: but be content if the smallest thing goes on well, and consider such an event to be no small matter. Forward, as occasion offers. Never look round to see whether any shall note it.... Be satisfied with success in even the smallest matter, and think that even such a result is no trifle.

Biopiracy is biological theft; illegal collection of indigenous plants by corporations who patent them for their own use.

It is the highest impertinence and presumption, therefore, in kings and ministers, to pretend to watch over the economy of private people, and to restrain their expence, either by sumptuary laws, or by prohibiting the importation of foreign luxuries. They are themselves always, and without any exception, the greatest spendthrifts in the society. Let them look well after their own expence, and they may safely trust private people with theirs. If their own extravagance does not ruin the state, that of their subjects never will.

Native societies did not think of themselves as being in the world as occupants but considered that their rituals created the world and keep it operational.

No, the enjoyment of an idle life doesn't cost any money. The capacity for true enjoyment of idleness is lost in the moneyed class and can be found only among people who have a supreme contempt for wealth. It must come from an inner richness of the soul in a man who loves the simple ways of life and who is somewhat impatient with the business of making money.

There never was a bad man that had ability for good service.

Behind man lies the abyss, nothingness; the Outsider knows this; it is his business to sink claws of iron into life to grasp it tighter than the indifferent bourgeois, to build, to Will, in spite of the abyss.

In the long run, there is nothing to stop intelligent agents from identifying the molecular signature of experience below hedonic zero and eliminating it altogether - even in insects. Nociception is vital; pain is optional. I tentatively predict that the world's last unpleasant experience in our forward light-cone will be a precisely datable event - perhaps some micro-pain in an obscure marine invertebrate a few centuries hence.

It would seem that common sense and reason ought to find a way to reach agreement in every conflict of honest interests. I myself think it our bounden duty to believe in such international rationality as possible. But, as things stand, I see how desperately hard it is to bring the peace-party and the war-party together, and I believe that the difficulty is due to certain deficiencies in the program of pacifism which set the military imagination strongly, and to a certain extent justifiably, against it. In the whole discussion both sides are on imaginative and sentimental ground. It is but one utopia against another, and everything one says must be abstract and hypothetical.

I esteem myself happy to have as great an ally as you in my search for truth. I will read your work ... all the more willingly because I have for many years been a partisan of the Copernican view because it reveals to me the causes of many natural phenomena that are entirely incomprehensible in the light of the generally accepted hypothesis. To refute the latter I have collected many proofs, but I do not publish them, because I am deterred by the fate of our teacher Copernicus who, although he had won immortal fame with a few, was ridiculed and condemned by countless people (for very great is the number of the stupid).

The interest of the dealers, however, in any particular branch of trade or manufactures, is always in some respects different from, and even opposite to, that of the public. To widen the market and to narrow the competition, is always the interest of the dealers.

Man's power appears to have increased out of all proportion to his wisdom. He has never been in a better position to build a healthy, happy, and productive world; yet things have perhaps never seemed so black.

The man of science who commits himself to even one statement which turns out to be devoid of good foundation loses somewhat of his reputation among his fellows, and if he be guilty of the same error often he loses not only his intellectual, but his moral standing among them. For it is justly felt that errors of this kind have their root rather in the moral than in the intellectual nature.

Wealth brings a heavy purse; poverty, a light spirit.

Where are these rational practices to be taught and acquired? Not within the four walls of a bare building, in which formality predominates... But in the nursery, play-ground, fields, gardens, workshops, manufactures, museums and class-rooms. ...The facts collected from all these sources will be concentrated, explained, discussed, made obvious to all, and shown in their direct application to practice in all the business of life.

The industrial peak of a people when its main concern is not yet gain, but rather to gain.

To suppose universal laws of nature capable of being apprehended by the mind and yet having no reason for their special forms, but standing inexplicable and irrational, is hardly a justifiable position. Uniformities are precisely the sort of facts that need to be accounted for. That a pitched coin should sometimes turn up heads and sometimes tails calls for no particular explanation; but if it shows heads every time, we wish to know how this result has been brought about. Law is par excellence the thing that wants a reason.

Everything which is demanded is by that fact a good.

Physics is to be regarded not so much as the study of something a priori given, but rather as the development of methods of ordering and surveying human experience. In this respect our task must be to account for such experience in a manner independent of individual subjective judgement and therefore objective in the sense that it can be unambiguously communicated in ordinary human language.

You must always be puzzled by mental illness. The thing I would dread most, if I became mentally ill, would be your adopting a common sense attitude; that you could take it for granted that I was deluded.

Well, I've worried some about, you know, why write books ... why are we teaching people to write books when presidents and senators do not read them, and generals do not read them. And it's been the university experience that taught me that there is a very good reason, that you catch people before they become generals and presidents and so forth and you poison their minds with ... humanity, and however you want to poison their minds, it's presumably to encourage them to make a better world.

The first premise of all human history is, of course, the existence of living human individuals. Thus the first fact to be established is the physical organisation of these individuals and their consequent relation to the rest of nature.

Man is a thinking being. His reason enables him to recognize his own potentialities and those of his world. He is thus not at the mercy of the facts that surround him, but is capable of subjecting them to a higher standard, that of reason.

Again, Amyclas the Heracleotean, one of Plato's familiars, and Menæchmus, the disciple, indeed, of Eudoxus, but conversant with Plato, and his brother Dinostratus, rendered the whole of geometry as yet more perfect. But Theudius, the Magnian, appears to have excelled, as well in mathematical disciplines, as in the rest of philosophy. For he constructed elements egregiously, and rendered many particulars more universal. Besides, Cyzicinus the Athenian, flourished at the same period, and became illustrious in other mathematical disciplines, but especially in geometry. These, therefore, resorted by turns to the Academy, and employed themselves in proposing common questions.

The only thing that will redeem mankind is co-operation, and the first step towards co-operation lies in the hearts of individuals.

The teaching of my philosophy... that our whole existence is something which had better not have been, and that to disown and disclaim it is the highest wisdom.

The printing press was at first mistaken for an engine of immortality by everybody except Shakespeare.

All right, men are as they should be, can be. What should they be? Surely not more than they can be! And what can they be? Not more, again, than they - can, than they have the competence, the force, to be. But this they really are, because what they are not, they are incapable of being; for to be capable means - really to be. One is not capable for anything that one really is not; one is not capable of anything that one does not really do. Could a man blinded by cataract see? Oh, yes, if he had his cataract successfully removed. But now he cannot see because he does not see. Possibility and reality always coincide. One can do nothing that one does not, as one does nothing that one cannot.

Altogether, Jesus never behaves like a man wandering in a system of delusions. He reacts in absolutely normal fashion to what is said to Him, and to the events that concern Him. He is never out of touch with reality.

I do not believe that civilizations have to die...Civilization is not an organism. It is a product of wills.

My lectures are published and not published; they will be intelligible to those who heard them, and to none beside.

One need only open the eyes to see that the conquests of industry which have enriched so many practical men would never have seen the light, if these practical men alone had existed and if they had not been preceded by unselfish devotees who died poor, who never thought of utility, and yet had a guide far other than caprice.As Mach says, these devotees have spared their successors the trouble of thinking.

Thee will find out in time that I have a great love of professing vile sentiments, I don't know why, unless it springs from long efforts to avoid priggery.

British rule in India is the most sordid and criminal exploitation of one nation by another in all recorded history. I propose to show that England has year by year been bleeding India to the point of death, and that self-government of India by the Hindus could not within any reasonable probability, have worse results than the present form of alien domination.

Do not resist the evil-doer and take no part in doing so, either in the violent deeds of the administration, in the law courts, the collection of taxes, or above all in soldiering, and no one in the world will be able to enslave you.

We say that someone occupies an official position, whereas it is the official position that occupies him.

Reality is harsh to the feet of shadows.