In the temple of science are many mansions, and various indeed are they that dwell therein and the motives that have led them thither. Many take to science out of a joyful sense of superior intellectual power; science is their own special sport to which they look for vivid experience and the satisfaction of ambition; many others are to be found in the temple who have offered the products of their brains on this altar for purely utilitarian purposes. Were an angel of the Lord to come and drive all the people belonging to these two categories out of the temple, the assemblage would be seriously depleted, but there would still be some men, of both present and past times, left inside. Our Planck is one of them, and that is why we love him. I am quite aware that we have just now lightheartedly expelled in imagination many excellent men who are largely, perhaps chiefly, responsible for the buildings of the temple of science; and in many cases, our angel would find it a pretty ticklish job to decide. But of one thing I feel sure: if the types we have just expelled were the only types there were, the temple would never have come to be, any more than a forest can grow which consists of nothing but creepers. For these people any sphere of human activity will do if it comes to a point; whether they become engineers, officers, tradesmen, or scientists depends on circumstances.Now let us have another look at those who have found favor with the angel. Most of them are somewhat odd, uncommunicative, solitary fellows, really less like each other, in spite of these common characteristics, than the hosts of the rejected. What has brought them to the temple? That is a difficult question and no single answer will cover it.

Ignore death up to the last moment; then, when it can't be ignored any longer, have yourself squirted full of morphia and shuffle off in a coma. Thoroughly sensible, humane and scientific, eh?

For lack of empirical data I have neither knowledge nor understanding of such forms of being, which are commonly called spiritual. ...Nevertheless, we have good reason to suppose that behind this veil there exists the uncomprehended absolute object which affects and influences us-and to suppose it even, or particularly, in the case of psychic phenomena about which no verifiable statements can be made.

We produce these representations in and from ourselves with the same necessity with which the spider spins. If we are forced to comprehend all things only under these forms, then it ceases to be amazing that in all things we actually comprehend nothing but these forms. For they must all bear within themselves the laws of number, and it is precisely number which is most astonishing in things. All that conformity to law, which impresses us so much in the movement of the stars and in chemical processes, coincides at bottom with those properties which we bring to things. Thus it is we who impress ourselves in this way

In the present state of society it appears necessary to go back to first principles in search of the most simple truths, and to dispute with some prevailing prejudice every inch of ground. To clear my way, I must be allowed to ask some plain questions, and the answers will probably appear as unequivocal as the axioms on which reasoning is built; though, when entangled with various motives of action, they are formally contradicted either by the words or conduct of men.

The man of virtue makes the difficulty to be overcome his first business, and success only a subsequent consideration: this may be called perfect virtue.

Judges of elegance and taste consider themselves as benefactors to the human race, whilst they are really only the interrupters of their pleasure ... There is no taste which deserves the epithet good, unless it be the taste for such employments which, to the pleasure actually produced by them, conjoin some contingent or future utility: there is no taste which deserves to be characterized as bad, unless it be a taste for some occupation which has mischievous tendency.

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

We must all obey the great law of change. It is the most powerful law of nature, and the means perhaps of its conservation.

Impossible to accede to truth by opinions, for each opinion is only a mad perspective of reality.

If the gods care not for me and for my children, There is a reason for it.

The inventive genius of great England will not forever sit patient with mere wheels and pinions, bobbins, straps and billy-rollers whirring in the head of it. The inventive genius of England is not a Beaver's, or a Spinner's or Spider's genius: it is a Man's genius, I hope, with a God over him!

We were laboring under a dropsical fulness of circulating medium. Nearly all of it is now called in by the banks, who have the regulation of the safety-valves of our fortunes, and who condense and explode them at their will. Lands in this State cannot now be sold for a year's rent; and unless our Legislature have wisdom enough to effect a remedy by a gradual diminution only of the medium, there will be a general revolution of property in this state.

The Life according to Reason consists herein, -that the Individual forget himself in the Race, place his own life in the life of the Race, and dedicate it thereto;-the Life opposed to Reason, on the contrary, consists in this, that the Individual think of nothing but himself, love nothing but himself and in relation to himself, and set his whole existence in his own personal well-being alone: -and since we may briefly call that which is according to Reason good, and that which is opposed to Reason evil, so there is but One Virtue, to forget one's own personality;-and but One Vice,-to make self the object of our thoughts.

No one will deny that the soul of Pythagoras was sent to mankind from Apollo's domain, having either been one of his attendants, or more intimate associates, which may be inferred both from his birth, and his versatile wisdom.

Suppose that the organism is given the problem of determining the analysis of a stimulus at a certain level of representation- e.g., the problem of determining which sequence of words a given utterance encodes. Since, in the general case, transducer outputs underdetermine perceptual analyses, we can think of the solution of such problems as involving processes of non-demonstrative inference. In particular, we can think of each input system as a computational mechanism which projects and confirms a certain class of hypotheses on the basis of a certain body of data.

Whoever asserts a value, must bring its influence to bear. Whoever maintains that it has value regardless of the influence brought to bear by any individual human being who endorses it, is simply cheating.

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.

It is true that even across the Himalayan barrier India has sent to the west, such gifts as grammar and logic, philosophy and fables, hypnotism and chess, and above all numerals and the decimal system.

No one realizes how beautiful it is to travel until he comes home and rests his head on his old, familiar pillow.

All men by nature desire to know. An indication of this is the delight we take in our senses; for even apart from their usefulness they are loved for themselves; and above all others the sense of sight. For not only with a view to action, but even when we are not going to do anything, we prefer sight to almost everything else. The reason is that this, most of all the senses, makes us know and brings to light many differences between things.

We may assume the existence of an aether; only we must give up ascribing a definite state of motion to it, i.e. we must by abstraction take from it the last mechanical characteristic which Lorentz had still left it. ... But this ether may not be thought of as endowed with the quality characteristic of ponderable media, as consisting of parts which may be tracked through time. The idea of motion may not be applied to it.

If one rejects laissez faire on account of man's fallibility and moral weakness, one must for the same reason also reject every kind of government action.

The moral decline we are compelled to witness and the suffering it engenders are so oppressive that one cannot ignore them even for a moment. No matter how deeply one immerses oneself in work, a haunting feeling of inescapable tragedy persists. Still, there are moments when one feels free from one's own identification with human limitations and inadequacies. At such moments, one imagines that one stands on some spot of a small planet, gazing in amazement at the cold yet profoundly moving beauty of the eternal, the unfathomable: life and death flow into one, and there is neither evolution nor destiny; only being.

All is in a man's hands and he lets it all slip from cowardice, that's an axiom. It would be interesting to know what it is men are most afraid of. Taking a new step, uttering a new word is what they fear most. Variant translation: "Taking a new step, uttering a new word, is what people fear most."

As the neurobiological basis of feeling and emotion is unravelled, and the human genome decoded and rewritten, it will become purely an issue of post-human decision whether negative modes of consciousness are generated in any form or texture whatsoever. "The Hedonistic Imperative: Heaven on Earth", BLTC Research

In the revolt against idealism, the ambiguities of the word "experience" have been perceived, with the result that realists have more and more avoided the word. It is to be feared, however, that if the word is avoided the confusions of thought with which it has been associated may persist.

When Nietzsche praises egoism it is always in an aggressive or polemical way, against the virtues, against the virtue of disinterestedness. But in fact egoism is a bad interpretation of the will, just as atomism is a bad interpretation of force. In order for there to be egoism it is necessary for there to be an ego.

Well, he wasn't a relativist. There's a long and complicated story of the rise of a desire for scientific relativism. Part of it may well be simply sort of rage against reason, the fear of the sciences and a kind of total dislike of the arrogance of a great many scientists who say we're finding out the truth about everything-and here [with Kuhn] there was a way to undermine that arrogance.

The assumption of a Final Cause in the structure of each part of animals and plants is as inevitable as the assumption of an Efficient Cause for every event. The maxim that in organized bodies nothing is 'in vain', is as necessarily true as the maxim that nothing happens 'by chance'.

I am here to plead his cause with you. I plead not for his life, but for his character - his immortal life; and so it becomes your cause wholly, and is not his in the least. Some eighteen hundred years ago Christ was crucified; this morning, perchance, Captain Brown was hung. These are the two ends of a chain which is not without its links. He is not Old Brown any longer; he is an angel of light.

What the sorrowful Jew of Amsterdam called the essence of a thing, the effort that it makes to persist indefinitely in its own being, self-love, the longing for immortality, is it not perhaps the primal and fundamental condition of all reflective or human knowledge? And is it not therefore the true base, the real starting-point, of all philosophy, although the philosophers, perverted by intellectualism, do not recognize it?

In cases of this sort, let us say adultery, rightness and wrongness do not depend on committing it with the right woman at the right time and in the right manner, but the mere fact of committing such action at all is to do wrong.

Not being able to ban sexuality altogether, Catholicism has tried to reduce it to a mere biological fact, allowing its use in marriage only for procreation. Unlike certain ancient traditions, Catholicism has recognized no higher value, not even a potential one, in the sexual experience taken in itself. There is lacking any basis for its transformation in the interests of a more intense life, to integrate and elevate the inner tension of two beings of different sexes, whereas it is in exactly these terms that one should conceive of a concrete "sacralization" of the union and the effect of a higher influence involved in the rite.

Each new ontological theory, propounded in lieu of previous ones shown to be untenable, has been followed by a new criticism leading to a new scepticism. All possible conceptions have been one by one tried and found wanting; and so the entire field of speculation has been gradually exhausted without positive result: the only result reached being the negative one above stated, that the reality existing behind all appearances is, and must ever be, unknown.

Beauty as we feel it is something indescribable: what it is or what it means can never be said.

The battling Reformer too is, from time to time, a needful and inevitable phenomenon. Obstructions are never wanting: the very things that were once indispensable furtherances become obstructions; and need to be shaken off, and left behind us,-a business often of enormous difficulty.

"To stamp becoming with the character of being-that is the supreme will to power." (WM 617) This suggests that becoming only is if it is grounded in being as being: "That everything recurs is the closest approximation of a world of becoming to one of being."

Reason does not exist for the sake of life, but life for the sake of reason. An existence which does not of itself satisfy reason and solve all her doubts, cannot be the true one.

The most profound reason... why the metropolis conduces to the urge for the most individual personal existence... appears to me to be the following: the development of modern culture is characterized by the preponderance of what one may call the "objective spirit" over the "subjective spirit."

The images of mankind have become the most basic thing about them. And they're all software, and disembodied.

When we rise out of [the night] into the new life and there begin to receive the signs, what can we know of that which - of him who gives them to us? Only what we experience from time to time from the signs themselves. If we name the speaker of this speech God, then it is always the God of a moment, a moment God.

The highest instrument of inner awakening of race is combat, and war is its highest expression. That pacifism and humanitarianism are phenomena closely linked to internationalism, democracy, cosmopolitanism and liberalism is perfectly logical - the same anti-racial instinct present in some, is reflected and confirmed in the others. The will towards sub-racial levelling inborn in internationalism finds its ally in pacifist humanitarianism, which has the function of preventing the heroic test from disrupting the game by galvanising the surviving forces of any still not completely deracinated peoples.

In manufactures, a very small advantage will enable foreigners to undersell our own workmen, even in the home market. It will require a very great one to enable them to do so in the rude produce of the soil. If the free importation of foreign manufactures were permitted, several of the home manufactures would probably suffer, and some of them, perhaps, go to ruin altogether, and a considerable part of the stock and industry at present employed in them, would be forced to find out some other employment. But the freest importation of the rude produce of the soil could have no such effect upon the agriculture of the country.

To ignore the true God is in fact only half an evil; atheism is worth more than the piety bestowed on mythical gods.