The students of physical science are not unfrequently told that their pursuits unfit them for the estimation of moral probability. And it may be so, for I am afraid that to those who are accustomed to severe reasoning, either in the province of Science or in that of Law, reasoning from 'moral probability' is apt to be regarded as a process of accumulating inconclusive arguments, in the hope that a great heap of them may, at least, look as firm as one good demonstration.

We are speaking on this occasion, not as members of this or that nation, continent, or creed, but as human beings, members of the species Man, whose continued existence is in doubt.

Unless some Hero-worship, in its new appropriate form, can return, this world does not promise to be very habitable long.

To claim you are more detached, more alien to everything than anyone, and to be merely a fanatic of indifference!

When, in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another, and to assume among the powers of the earth, the separate and equal station to which the Laws of Nature and of Nature's God entitle them, a decent respect to the opinions of mankind requires that they should declare the causes which impel them to the separation.

A science that observes the laws of causation, and so is value-free, threatens human freedom and man's religious, ethical, and legal responsibility. The philosophy of values raised to that challenge, in the sense that it opposed a sphere of values, as a realm of ideal valuations, to a sphere of being that was only causally understood. It was an attempt to assert the human being as a free, responsible creature, indeed not in itself, but at least, in its valuation, what one called value. That attempt was put forth as a positivistic substitute for the metaphysical.

The confession of evil works is the first beginning of good works.

The activity of to-day and the assurance of to-morrow.

What if he has borrowed the matter and spoiled the form, as it oft falls out?

Tension weakens the bow; the want of it, the mind.

"Earth loves the rain, the proud sky loves to give it." The whole world loves to create futurity. I say then to the world, "I share your love." Is this not the source of the phrase, "This loves to happen"?

Literature is the effort of man to indemnify himself for the wrongs of his condition.

Now as of old the gods give men all good things, excepting only those that are baneful and injurious and useless. These, now as of old, are not gifts of the gods: men stumble into them themselves because of their own blindness and folly.

The last fact which knowledge can discover is that the world is a manifestation, and in every way a puzzling manifestation, of the universal will to live.

Affection requires a firmer foundation than sympathy, and few people have a principle of action sufficiently stable to produce rectitude of feeling; for in spite of all the arguments I have heard to justify deviations from duty, I am persuaded that even the most spontaneous sensations are more under the direction of principle than weak people are willing to allow.

The first thing to realize, if you wish to become a philosopher, is that most people go through life with a whole world of beliefs that have no sort of rational justification, and that one man's world of beliefs is apt to be incompatible with another man's, so that they cannot both be right. People's opinions are mainly designed to make them feel comfortable; truth, for most people is a secondary consideration.

We rarely find anyone who can say he has lived a happy life, and who, content with his life, can retire from the world like a satisfied guest.

It is not for you to know the times or the seasons, which the Father hath put in his own power. But ye shall receive power, after that the Holy Ghost is come upon you: and ye shall be witnesses unto me both in Jerusalem, and in all Judaea, and in Samaria, and unto the uttermost part of the earth.

The guillotine takes life almost without touching the body, just as prison deprives of liberty or a fine reduces wealth. It is intended to apply the law not so to a real body capable of feeling pain as to a juridical subject, the possessor, among other rights, of the right to exist it had to have the abstraction of the law itself.

Suffering is admittedly one of the central problems of human existence; but this is because we have a suspicion that it is all for nothing. If we had a certainty about meaning, the suffering would be bearable. With no certainty of meaning, even comfort begins to feel futile.

Only one thing matters: learning to be the loser.

A sect or party is an elegant incognito devised to save a man from the vexation of thinking.

Oceans of horse-hair, continents of parchment, and learned-sergeant eloquence, were it continued till the learned tongue wore itself small in the indefatigable learned mouth, cannot make unjust just.

The patient typically finds himself impelled by some deep, inner conviction that something is true, or right, or virtuous: a conviction that doesn't seem to owe anything to evidence or reason, but which, nevertheless, he feels as totally compelling and convincing. We doctors refer to such a belief as "faith".

It is one thing to show a man that he is in error, and another to put him in possession of the truth.

The feeling of being ten thousand years behind, or ahead, of the others, of belonging to the beginnings or to the end of humanity...

Our legislators are not sufficiently apprized of the rightful limits of their power; that their true office is to declare and enforce only our natural rights and duties, and to take none of them from us. No man has a natural right to commit aggression on the equal rights of another; and this is all from which the laws ought to restrain him; every man is under the natural duty of contributing to the necessities of the society; and this is all the laws should enforce on him; and, no man having a natural right to be the judge between himself and another, it is his natural duty to submit to the umpirage of an impartial third. When the laws have declared and enforced all this, they have fulfilled their functions, and the idea is quite unfounded, that on entering into society we give up any natural right.

Material production - the production, for example, or cars, televisions, clothing, and food - creates the means of social life. ... Immaterial production, by contrast, including the production of ideas, knowledges, communication, cooperation, and affective relations, tends to create not the means of social life but social life itself. (146)

As an empiricist I continue to think of the conceptual scheme of science as a tool, ultimately, for predicting future experience in the light of past experience. Physical objects are conceptually imported into the situation as convenient intermediaries-not by definition in terms of experience, but simply as irreducible posits comparable, epistemologically, to the gods of Homer. For my part I do, qua lay physicist, believe in physical objects and not in Homer's gods; and I consider it a scientific error to believe otherwise. But in point of epistemological footing the physical objects and the gods differ only in degree and not in kind. Both sorts of entities enter our conception only as cultural posits. The myth of physical objects is epistemologically superior to most in that it has proved more efficacious than other myths as a device for working a manageable structure into the flux of experience.

That books do not take the place of experience, and that learning is no substitute for genius, are two kindred phenomena; their common ground is that the abstract can never take the place of the perceptive.

As incompetent in life as in death, I loathe myself and in this loathing I dream of another life, another death. And for having sought to be a sage such as never was, I am only a madman among the mad.

We cannot overstate our debt to the Past, but the moment has the supreme claim. The Past is for us; but the sole terms on which it can become ours are its subordination to the Present. Only an inventor knows how to borrow, and every man is or should be an inventor. We must not tamper with the organic motion of the soul.

Let us try to teach generosity and altruism, because we are born selfish. Let us understand what our own selfish genes are up to, because we may then at least have a chance to upset their designs, something that no other species has ever aspired to do.

What excited me was the recognition that this was simply another version of the problem that had obsessed me all of my life -- the problem of those moments when life seems entirely delightful, when we experience a sensation of what G.K. Chesterton called "absurd good news." Life normally strikes most of us as hard, dull and unsatisfying; but in these moments, consciousness seems to glow and expand, and all the contradictions seem to be resolved. Which of the two visions is true? My own reflections had led me to conclude that the vision of "absurd good news" is somehow broader and more comprehensive than the feeling that life is dull, boring and meaningless. Boredom is basically a feeling of narrowness, and surely a narrow vision is bound to be less true than a broad one?

Besides agreeing with the aims of vegetarianism for aesthetic and moral reasons, it is my view that a vegetarian manner of living by its purely physical effect on the human temperament would most beneficially influence a lot of mankind.

A robot may not injure a human being, or, through inaction, allow a human being to come to harm.

Since in the Middle Ages the psychic relation to woman was expressed in the collective worship of Mary, the image of woman lost a value to which human beings had a natural right. This value could find its natural expression only through individual choice, and it sank into the unconscious when the individual form of expression was replaced by a collective one. In the unconscious the image of woman received an energy charge that activated the archaic and infantile dominants. And since all unconscious contents, when activated by dissociated libido, are projected upon the external object, the devaluation of the real woman was compensated by daemonic features. She no longer appeared as an object of love, but as a persecutor or witch. The consequence of increasing Mariolatry was the witch hunt, that indelible blot on the later Middle Ages.

Now who are the individuals who are the greatest benefactors of the living generation of mankind? I should say: Confucius and Lao-Tse; the Buddha; the Prophets of Israel and Judah; Zoroaster, Jesus, Muhammad; and Socrates.

The book written against fame and learning has the author's name on the title-page.

Relativism is a product of the modern historical-sociological procedure which is based on the recognition that all historical thinking is bound up with the concrete position in life of the thinker [Standortsgebundenheit des Denkers]. But relativism combines this historical-sociological insight with an older theory of knowledge which was as yet unaware of the interplay between conditions of existence and modes of thought, and which modelled its knowledge after static prototypes such as might be exemplified by the proposition 2 x 2 = 4. This older type of thought, which regarded such examples as the model of all thought, was necessarily led to the rejection of all those forms of knowledge which were dependent upon the subjective standpoint and the social situation of the knower, and which were, hence, merely "relative".

"My field," said Goethe, "is time." That is indeed the absurd speech. What, in fact, is the Absurd Man? He who, without negating it, does nothing for the eternal. Not that nostalgia is foreign to him. But he prefers his courage and his reasoning. The first teaches him to live without appeal and to get along with what he has; the second informs him of his limits. Assured of his temporally limited freedom, of his revolt devoid of future, and of his mortal consciousness, he lives out his adventure within the span of his lifetime.

History proves nothing because it contains everything.

A little river seems to him, who has never seen a larger river, a mighty stream; and so with other things-a tree, a man-anything appears greatest to him that never knew a greater.

Medicine considers the human body as to the means by which it is cured and by which it is driven away from health.

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.