Friendship, I have said, is born at the moment when one man says to another "What! You too? I thought that no one but myself..."

For knowledge itself is power.

Married people pledge love for each other throughout eternity. Well, now, that is easy enough but does not mean very much, for if one is finished with time one is probably finished with eternity. If, instead of saying "throughout eternity," the couple would say, "until Easter, until next May Day," then what they say would make some sense, for then they would be saying something and also something they perhaps could carry out.

What would you say of that man who was made king by the error of the people, if he had so far forgotten his natural condition as to imagine that this kingdom was due to him, that he deserved it, and that it belonged to him of right? You would marvel at his stupidity and folly. But is there less in the people of rank who live in so strange a forgetfulness of their natural condition?

Wealth is like sea-water; the more we drink, the thirstier we become.

It is very likely that there are many, many planets carrying life, even intelligent life, throughout the universe, because there are so many stars. By sheer chance, even if those chances are small, a great many life forms and a great many intelligences may exist.

To plead the organic causation of a religious state of mind, then, in refutation of its claim to possess superior spiritual value, is quite illogical and arbitrary, unless one have already worked out in advance some psycho-physical theory connecting spiritual values in general with determinate sorts of physiological change. Otherwise none of our thoughts and feelings, not even our scientific doctrines, not even our dis-beliefs, could retain any value as revelations of the truth, for every one of them without exception flows from the state of their possessor's body at the time.

On recent and contemporary literature [students'] need is least and our help least. They ought to understand it better than we, and if they do not then there is something radically wrong either with them or with the literature. But I need not labour the point. There is an intrinsic absurdity in making current literature a subject of academic study, and the student who wants a tutor's assistance in reading the works of his own contemporaries might as well ask for a nurse's assistance in blowing his own nose.

Since the science of nature is conversant with magnitudes, motion, and time, each of which must necessarily be either infinite or finite...[we] should speculate the infinite, and consider whether it is or not; and if it is what it is. ...[A]ll those who appear to have touched on a philosophy of this kind... consider it as a certain principle of beings. Some, indeed, as the Pythagoreans and Plato, consider it, per se, not as being an accident to any thing else, but as having an essential subsistence... the Pythagoreans... consider the infinite as subsisting in sensibles; for they do not make number to be separate; and they assert that what is beyond the heavens is infinite; but Plato says that beyond the heavens there is not any body, nor ideas, because these are no where: he affirms, however, that the infinite is both in sensibles, and in ideas. ...Plato establishes two infinities, viz. the great and the small.

The fundamental concept in social science is Power, in the same sense in which Energy is the fundamental concept in physics.

When we observe a thing, we see too much in it, we fall under the spell of the wealth of empirical detail which prevents us from clearly perceiving the notional determination which forms the core of the thing. The problem is thus not that of how to grasp the multiplicity of determinations, but rather to abstract from them, how to constrain our gaze and teach it to grasp only the notional determinism.

See thou tell no man; but go thy way, shew thyself to the priest, and offer the gift that Moses commanded, for a testimony unto them. 8:4 (KJV) Said to a man cured of leprosy.

But the chief design of this paper is not to disprove it, which many have sufficiently done; but to entreat Americans to consider.

For man seeketh in society comfort, use, and protection: and they be three wisdoms of divers natures, which do often sever: wisdom of the behaviour, wisdom of business, and wisdom of state.

Every crusader is apt to go mad. He is haunted by the wickedness which he attributes to his enemies; it becomes in some sort a part of him.

The owl of Minerva first begins her flight with the onset of dusk.

I disbelieve in specialization and... experts. ...[P]aying too much respect to the specialist ...[is] destroying the commonwealth of learning, the rationalist tradition, and science ...

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?

He that dippeth his hand with me in the dish, the same shall betray me. The Son of man goeth as it is written of him: but woe unto that man by whom the Son of man is betrayed! it had been good for that man if he had not been born. 26:23-24 (KJV)

All philosophical sects have run aground on the reef of moral and physical ill. It only remains for us to confess that God, having acted for the best, had not been able to do better.

My argument against God was that the universe seemed so cruel and unjust. But how had I got this idea of just and unjust? A man does not call a line crooked unless he has some idea of a straight line. What was I comparing this universe with when I called it unjust?

Men and boys are learning all kinds of trades but how to make men of themselves. They learn to make houses; but they are not so well housed, they are not so contented in their houses, as the woodchucks in their holes. What is the use of a house if you haven't got a tolerable planet to put it on? - If you cannot tolerate the planet that it is on? Grade the ground first. If a man believes and expects great things of himself, it makes no odds where you put him, or what you show him ... he will be surrounded by grandeur. He is in the condition of a healthy and hungry man, who says to himself, - How sweet this crust is!

We must not be enticed by mathematically attractive assumptions into pretending that the contingencies of men's social positions and the asymmetries of their situations somehow even out in the end. Rather we must choose our conception of justice fully recognizing that this is not and cannot be the case.

A spider conducts operations that resemble those of a weaver, and a bee puts to shame many an architect in the construction of her cells. But what distinguishes the worst of architects from the best of bees is this, that the architect raises his structure in imagination before he erects it in reality.

Most men pursue pleasure with such breathless haste that they hurry past it.

Oatmeal indeed supplies the common people of Scotland with the greatest and best part of their food, which is in general much inferior to that of their neighbours of the same rank in England.

It is so rare to meet with a man out-doors who cherishes a worthy thought in his mind, which is independent of the labor of his hands.

The impulse to take life strivingly is indestructible in the race.

Thus intrigues and conspiracies do not arise, and thievery and robbery do not occur; therefore doors need never be locked.

I have received, sir, your new book against the human species, and I thank you for it. You will please people by your manner of telling them the truth about themselves, but you will not alter them. The horrors of that human society-from which in our feebleness and ignorance we expect so many consolations-have never been painted in more striking colours: no one has ever been so witty as you are in trying to turn us into brutes: to read your book makes one long to go on all fours. Since, however, it is now some sixty years since I gave up the practice, I feel that it is unfortunately impossible for me to resume it: I leave this natural habit to those more fit for it than are you and I.

During such calm sunshine of the mind, these spectres of false divinity never make their appearance.

A poem is one undivided unimpeded expression fallen ripe into literature, and it is undividedly and unimpededly received by those for whom it was matured.

Old age realizes the dreams of youth: look at Dean Swift; in his youth he built an asylum for the insane, in his old age he was himself an inmate.

Among the celestial bodies that are revolving over our heads, though the motions are not the same, and though the force is not equal, yet they move, and ever have moved, without clashing, and in perfect harmony.

There is no knowledge that is not power.

Bring them hither to me. 14:18 (KJV) Said about the loaves and fishes.

If the single man plant himself indomitably on his instincts, and there abide, the huge world will come round to him. 6. Nature, Addresses and Lectures.

Listen widely to remove your doubts and be careful when speaking about the rest and your mistakes will be few. See much and get rid of what is dangerous and be careful in acting on the rest and your causes for regret will be few. Speaking without fault, acting without causing regret: 'upgrading' consists in this.

Tell your master that if there were as many devils at Worms as tiles on its roofs, I would enter.

The weapon of criticism obviously cannot replace the criticism of weapons. Material force can only be overthrown by material force, but theory itself becomes a material force when it has gripped the masses. Theory is capable of gripping the masses when it demonstrates ad hominem, and it demonstrates ad hominem, when it becomes radical. To be radical is to grasp things by the root, but for man the root is man himself. The clear proof of the radicalism of German theory, and hence of its political energy, is that it proceeds from the decisive positive abolition of religion.

Man is free at the instant he wants to be.

Philosophy ... is a science, and as such has no articles of faith; accordingly, in it nothing can be assumed as existing except what is either positively given empirically, or demonstrated through indubitable conclusions.

Let others complain that the age is wicked; my complaint is that it is paltry; for it lacks passion. Men's thoughts are thin and flimsy like lace, they are themselves pitiable like the lacemakers. The thoughts of their hearts are too paltry to be sinful. For a worm it might be regarded as a sin to harbor such thoughts, but not for a being made in the image of God. Their lusts are dull and sluggish, their passions sleepy. They do their duty, these shopkeeping souls, but they clip the coin a trifle, like the Jews; they think that even if the Lord keeps ever so careful a set of books, they may still cheat Him a little. Out upon them! This is the reason my soul always turns back to the Old Testament and to Shakespeare. I feel that those who speak there are at least human beings; they hate, they love, they murder their enemies, and curse their descendants throughout all generations, they sin.

Only that position can impart dignity in which we do not appear as servile tools but rather create independently within our circle.

I am not asking anyone to accept Christianity if his best reasoning tells him that the weight of the evidence is against it.

There is a connected set of events (light-waves) travelling outward from a centre... there are some respects in which all events are alike, and others in which they differ... We must not think of a light-wave as a 'thing', but as a connected group of rhythmical events. The mathematical characteristics of such a group can be inferred by physics, but the intrinsic character of the component events cannot be inferred.

The rulers of Great Britain have, for more than a century past, amused the people with the imagination that they possessed a great empire on the west side of the Atlantic. This empire, however, has hitherto existed in imagination only.

[T]he question was, whether, if the reformers of society and government could succeed in their objects, and every person in the community were free and in a state of physical comfort, the pleasures of life, being no longer kept up by struggle and privation, would cease to be pleasures.

There's only one corner of the universe you can be certain of improving, and that's your own self.