To eat is to appropriate by destruction.

If the world should break and fall on him, it would strike him fearless.

A metaphysics of morals is therefore indispensably necessary, not merely because of a motive to speculation - for investigating the source of the practical basic principles that lie a priori in our reason - but also because morals themselves remain subject to all sorts of corruption as long as we are without that clue and supreme norm by which to appraise them correctly...

Riches are a good handmaid, but the worst mistress.

We should desire neither the immortality nor the death of any human being, whoever he may be, with whom we have to do.

Saying is one thing, doing another.

The worker's existence is thus brought under the same condition as the existence of every other commodity. The worker has become a commodity, and it is a bit of luck for him if he can find a buyer, And the demand on which the life of the worker depends, depends on the whim of the rich and the capitalists.

In obedience to the feeling of reality, we shall insist that, in the analysis of propositions, nothing "unreal" is to be admitted. But, after all, if there is nothing unreal, how, it may be asked, could we admit anything unreal? The reply is that, in dealing with propositions, we are dealing in the first instance with symbols, and if we attribute significance to groups of symbols which have no significance, we shall fall into the error of admitting unrealities, in the only sense in which this is possible, namely, as objects described.

Other dogs bite only their enemies, whereas I bite also my friends in order to save them.

A robot, the man had said, is logical but not reasonable.

It is not by prayer and humility that you cause things to go as you wish, but by acquiring a knowledge of natural laws.

Ye know not what manner of spirit ye are of. For the Son of man is not come to destroy men's lives, but to save them. (KJV) 9:55-56 Rebuking James and John for asking if he would command fire to come down from heaven, to consume a village of Samaritans for not receiving them, because they seemed to be headed for Jerusalem.

The most taboo issue on U.S. campuses these days, in many instances, has to do with the vicious Israeli occupation of precious Palestinians. It's very difficult to have a respectful, robust conversation about that. And I am unequivocal in my solidarity with Palestinian brothers and sisters... I'm not in any way going to stop talking about the Palestinian plight and predicament.

But then again of course I know perfectly well that He can't be used as a road. If you're approaching Him not as the goal but as a road, not as the end but as a means, you're not really approaching Him at all.

Do not be too moral. You may cheat yourself out of much life so. Aim above morality. Be not simply good; be good for something.

The application of algebra to geometry... far more than any of his metaphysical speculations, has immortalized the name of Descartes, and constitutes the greatest single step ever made in the progress of the exact sciences.

Why, then, do we wonder any longer that, although in material things we are thoroughly experienced, nevertheless in our actions we are dejected, unseemly, worthless, cowardly, unwilling to stand the strain, utter failures one and all? .

All things are full of gods.

Friends, the soil is poor, we must sow seeds in plenty for us to garner even modest harvests.

Now, that we do not really know of what sort each thing is, or is not, has often been shown.

A person may be greedy, envious, cowardly, cold, ungenerous, unkind, vain, or conceited, but behave perfectly by a monumental effort of will.

Alonso of Aragon was wont to say in commendation of age, that age appears to be best in four things - old wood best to burn, old wine to drink, old friends to trust, and old authors to read.

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.

But Eudoxus the Cnidian, who was somewhat junior to Leon, and the companion of Plato, first of all rendered the multitude of those theorems which are called universals more abundant; and to three proportions added three others; and things relative to a section, which received their commencement from Plato, he diffused into a richer multitude, employing also resolutions in the prosecution of these.

When an individual passes from one period of life to another a time comes when he cannot go on in senseless activity and excitement as before, but has to understand that although he has out-grown what before used to direct him, this does not mean that he must live without any reasonable guidance, but rather that he must formulate for himself an understanding of life corresponding to his age, and having elucidated it must be guided by it. And in the same way a similar time must come in the growth and development of humanity.

Do you think that God will punish them for not practicing a religion which he did not reveal to them?

It is better to fall in with crows than with flatterers; for in the one case you are devoured when dead, in the other case while alive.

It is the furious longing to give finality to the Universe, to make it conscious and personal, that has brought us to believe in God, to wish that God may exist, to create God, in a word. To create Him, yes! This saying ought not to scandalize even the most devout theist. For to believe in God is, in a certain sense, to create Him, although He first creates us. It is He who is continually creating Himself.

Nationalism is always an effort in a direction opposite to that of the principle which creates nations. The former is exclusive in tendency, the latter inclusive. In periods of consolidation, nationalism has a positive value, and is a lofty standard. But in Europe everything is more than consolidated, and nationalism is nothing but a mania, a pretext to escape from the necessity of inventing something new, some great enterprise.

To the rest of the Galaxy, if they are aware of us at all, Earth is but a pebble in the sky. To us it is home, and all the home we know.

The best people renounce all for one goal, the eternal fame of mortals; but most people stuff themselves like cattle. For what sense or understanding have they? They follow minstrels and take the multitude for a teacher, not knowing that many are bad and few good. For the best men choose one thing above all immortal glory among mortals; but the masses stuff themselves like cattle.

Liberty, taking the word in its concrete sense, consists in the ability to choose.

No sane person should believe that something is 'subjective' merely because it cannot be settled beyond controversy.

There's no objective morality, but that's not the real point. It's not the point that morality has to somehow be a stone, or something that can be touched. 

The options that are available to choose are determined to a point, and this is the objective aspect of morality, ethics, goodness, fairness, justice. 

The subjective aspect can still remain subjective, but that doesn't mean goodness is relative.....at all. The measure of a man is a man.

In every country it always is and must be the interest of the great body of the people to buy whatever they want of those who sell it cheapest. The proposition is so very manifest that it seems ridiculous to take any pains to prove it; nor could it ever have been called in question had not the interested sophistry of merchants and manufacturers confounded the common sense of mankind. Their interest is, in this respect, directly opposite to that of the great body of the people.

Even the eye that is artificially trained to see color as color, apart from things that colors qualify, cannot shut out the resonances and transfers of value.

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.

When a country is well governed, poverty and a mean condition are things to be ashamed of. When a country is ill governed, riches and honor are things to be ashamed of.

It seems to me that, in every culture, I come across a chapter headed Wisdom. And then I know exactly what is going to follow: Vanity of vanities, all is vanity.

A logical theory may be tested by its capacity for dealing with puzzles, and it is a wholesome plan, in thinking about logic, to stock the mind with as many puzzles as possible, since these serve much the same purpose as is served by experiments in physical science.

Since these questions lie in the future, imagination must supply the lack of experienced feeling in attaching value to them. But values can be only imperfectly anticipated.

From the comparison of theism and idolatry, we may form some other observations, which will also confirm the vulgar observation that the corruption of the best things gives rise to the worst.

Reorganisation, irrespectively of God or king, by the worship of Humanity, systematically adopted. Man's only right is to do his duty. The Intellect should always be the servant of the Heart, and should never be its slave.

The real importance of Swedenborg lies in the doctrines he taught, which are the reverse of the gloom and hell-fire of other breakaway sects. He rejects the notion that Jesus died on the cross to atone for the sin of Adam, declaring that God is neither vindictive nor petty-minded, and that since he is God, he doesn't need atonement. It is remarkable that this common-sense view had never struck earlier theologians. God is Divine Goodness, and Jesus is Divine Wisdom, and Goodness has to be approached through Wisdom. Whatever one thinks about the extraordinary claims of its founder, it must be acknowledged that there is something very beautiful and healthy about the Swedenborgian religion. Its founder may have not been a great occultist, but he was a great man.

Life's short span forbids us to enter on far reaching hopes.

To shoot down a European is to kill two birds with one stone, to destroy an oppressor and the man he oppresses at the same time.

Astronomy is perhaps the science whose discoveries owe least to chance, in which human understanding appears in its whole magnitude, and through which man can best learn how small he is.

His power to adore is responsible for all his crimes: a man who loves a god unduly forces other men to love his god, eager to exterminate them if they refuse.

Subject matters in general do not exist. There are no subject matters; no branches of learning-or, rather, of inquiry: there are only problems, and the urge to solve them.