How can a rational being be ennobled by anything that is not obtained by its own exertions?

Put in a nut-shell, my thesis amounts to this. The repeated attempts made by Rudolf Carnap to show that the demarcation between science and metaphysics coincides with that between sense and nonsense have failed. The reason is that the positivistic concept of 'meaning' or 'sense' (or of verifiability, or of inductive confirmability, etc.) is inappropriate for achieving this demarcation - simply because metaphysics need not be meaningless even though it is not science. In all its variations demarcation by meaninglessness has tended to be at the same time too narrow and too wide: as against all intentions and all claims, it has tended to exclude scientific theories as meaningless, while failing to exclude even that part of metaphysics which is known as 'rational theology'.

Why don't I kill myself? If I knew exactly what keeps me from doing so, I should have no more questions to ask myself since I should have answered them all.

There is but one unconditional commandment, which is that we should seek incessantly, with fear and trembling, so to vote and to act as to bring about the very largest total universe of good which we can see. Abstract rules indeed can help; but they help the less in proportion as our intuitions are more piercing, and our vocation is the stronger for the moral life. For every real dilemma is in literal strictness a unique situation; and the exact combination of ideals realized and ideals disappointed which each decision creates is always a universe without a precedent, and for which no adequate previous rule exists.

Nature is none other than God in things... Animals and plants are living effects of Nature; Whence all of God is in all things... Think thus, of the sun in the crocus, in the narcissus, in the heliotrope, in the rooster, in the lion.

It is a mistake to suppose that the whole issue is how to free man. The issue is to improve the way in which he is controlled.

Like a plague, the mad spirit is sweeping the country, infesting the clearest heads and staunchest hearts with the deathly germ of militarism.

Equity knows no difference of sex. In its vocabulary the word man must be understood in a generic, and not in a specific sense.

I consider one of the most important duties of any scientist the teaching of science to students and to the general public.

I would like to go mad on one condition, namely, that I would become a happy madman, lively and always in a good mood, without any troubles and obsessions, laughing senselessly from morning to night.

If someone asked us 'but is that true?' we might say "yes" to him; and if he demanded grounds we might say "I can't give you any grounds, but if you learn more you too will think the same."

In a social order dominated by capitalist production even the non-capitalist producer is gripped by capitalist conceptions.

It is written again, Thou shalt not tempt the Lord thy God.

We're tired of trees. We should stop believing in trees, roots, and radicles. They've made us suffer too much. All of arborescent culture is founded on them, from biology to linguistics. Nothing is beautiful or loving or political aside from underground stems and aerial root, adventitious growths and rhizomes.

A clash of doctrines is not a disaster - it is an opportunity.

Sometimes, because my position has not been made clear enough, people think I'm a sort of radical anarchist who has an absolute hatred of power. No! What I am trying to do is to approach this extremely important and tangled phenomenon in our society, the exercise of power, with the most reflective, and I would say prudent attitude. Prudent in my analysis, in the moral and theoretical postulates I use: I try to figure out what's at stake. But to question the relations of power in the most scrupulous and attentive manner possible, looking into all the domains of its exercise, that's not the same thing as constructing a mythology of power as the beast of the apocalypse.

The standard of permanent Christianity must be kept clear in our minds and it is against that standard that we must test all contemporary thought. In fact, we must at all costs not move with the times.

No pleasure is in itself evil, but the things which produce certain pleasures entail annoyances many times greater than the pleasures themselves.

Music is everything. God himself is nothing more than an acoustic hallucination.

He marveled at the strange blindness by which men, though they are so alert to what changes in themselves, impose on their friends an image chosen for them once and for all. He was being judged by what he had been. Just as dogs don't change character, men are dogs to one another.

It is not Matter itself that is here meant, but the ultimate Cause of things incorporeal, which also existed before Matter. Moreover, it is asserted by Heraclitus: "Death unto souls is but a change to liquid." This Attis, therefore, the intelligible Power, the holder together of things material below the Moon, having intercourse with the pre-ordained Cause of Matter, holds intercourse therewith, not as a male with a female, but as though flowing into it, since he is the same with it.

The "hard law of value," the "law set in stone"-when it abandons us, what sadness, what panic! This is why there are still good days left to fascist and authoritarian methods, because they revive something of the violence necessary to life-whether suffered or inflicted. The violence of ritual, the violence of work, the violence of knowledge, the violence of blood, the violence of power and of the political is good! It is clear, luminous, the relations of force, contradictions, exploitation, repression! This is lacking today, and the need for it makes itself felt.

Deny them this participation of freedom, and you break that sole bond, which originally made, and must still preserve the unity of the empire.

There is a sort of gratification in doing good which makes us rejoice in ourselves.

Peace be with you. Receive my peace unto yourselves. Beware that no one lead you astray saying Lo here or lo there! For the Son of Man is within you. Follow after Him! Those who seek Him will find Him. Go then and preach the gospel of the Kingdom. Do not lay down any rules beyond what I appointed you, and do not give a law like the lawgiver lest you be constrained by it.

Literacy, in translating man out of the closed world of tribal depth and resonance, gave man an eye for an ear and ushered him into a visual open world of specialized and divided consciousness.

Unjust dominion cannot be eternal.

And because the condition of Man, (as hath been declared in the precedent Chapter) is a condition of Warre of every one against everyone; in which case every one is governed by his own Reason; and there is nothing he can make use of, that may not be a help unto him, in preserving his life against his enemyes; It followeth, that in such a condition, every man has a Right to every thing; even to one anothers body.

And some others that I have seen, were perhaps among the first. There is no third rising. Time sweeps all away with it so fast at this epoch. The Scottish Church has been short-lived, and was late in reaching thither.

Art, I suppose, is only for beginners, or else for those resolute dead-enders, who have made up their minds to be content with the ersatz of Suchness, with symbols rather than with what they signify, with the elegantly composed recipe in lieu of actual dinner.

There certainly is self division. The man who watches a woman undressing has the red eyes of an ape; yet the man who sees two young lovers, really alone for the first time, who brings out all the pathos, the tenderness and uncertainty when he tells about it, is no brute; he is very much human. And the ape and the man exist in one body; and when the ape's desires are about to be fulfilled, he disappears and is succeeded by the man, who is disgusted with the ape's appetite.

For the purpose of acquiring gain, everything else is pushed aside or thrown overboard, for example, as is philosophy by the professors of philosophy.

Liberty is so great a magician, endowed with so marvelous a power of productivity, that under the inspiration of this spirit alone, North America was able within less than a century to equal, and even surpass, the civilization of Europe.

Language is a city to the building of which every human being brought a stone; yet he is no more to be credited with the grand result than the acaleph which adds a cell to the coral reef which is the basis of the continent.

The native and untaught suggestions of inquisitive children do often offer things, that may set a considering man's thoughts on work. And I think there is frequently more to be learn'd from the unexpected questions of a child than the discourses of men, who talk in a road, according to the notions they have borrowed, and the prejudices of their education.

Pass by us, and forgive us our happiness.

Life seems to me essentially passion, conflict, rage... It is only intellect that keeps me sane; perhaps this makes me overvalue intellect against feeling.

Muhammad brought down from heaven and put into the Koran not religious doctrines only, but political maxims, criminal and civil laws, and scientific theories. The Gospels, on the other hand, deal only with the general relations between man and God and between man and man. Beyond that, they teach nothing and do not oblige people to believe anything. That alone, among a thousand reasons, is enough to show that Islam will not be able to hold its power long in ages of enlightenment and democracy, while Christianity is destined to reign in such ages, as in all others.

I am displeased with everything. If they made me God, I would immediately resign.

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.

Since Sputnik and the satellites, the planet is enclosed in a manmade environment that ends "Nature" and turns the globe into a repertory theater to be programmed.

The fact that the general incidence of leukemia has doubled in the last two decades may be due, partly, to the increasing use of x-rays for numerous purposes. The incidence of leukemia in doctors, who are likely to be so exposed, is twice that of the general public. In radiologists the incidence is ten times greater.

Man does not exercise his thought because he finds it amusing, but because, obliged as he is to live immersed in the world and to force his way among things, he finds himself under the necessity of organizing his psychic activities, which are not very different from those of the anthropoid, in the form of thought - which is what the animal does not do.

For eighteen hundred years, though perchance I have no right to say it, the New Testament has been written; yet where is the legislator who has wisdom and practical talent enough to avail himself of the light which it sheds on the science of legislation?

We were ensnared by the wisdom of the serpent; we are set free by the foolishness of God.

Those services which the community will most readily pay for it is most disagreeable to render. You are paid for being something less than a man.

The tool, as we have seen, is not exterminated by the machine.

Bush and bin Laden are really on the same side: the side of faith and violence against the side of reason and discussion. Both have implacable faith that they are right and the other is evil. Each believes that when he dies he is going to heaven. Each believes that if he could kill the other, his path to paradise in the next world would be even swifter. The delusional "next world" is welcome to both of them. This world would be a much better place without either of them.