When we see men of worth, we should think of equaling them; when we see men of a contrary character, we should turn inwards and examine ourselves.

They understood in their heart that it was indispensable to be brave; that Odin would have no favor for them, but despise and thrust them out, if they were not brave. Consider too whether there is not something in this! It is an everlasting duty, valid in our day as in that, the duty of being brave. Valor is still value. The first duty for a man is still that of subduing Fear. We must get rid of Fear; we cannot act at all till then.

It is best to bear what cannot be changed.

The God who gave us life gave us liberty at the same time; the hand of force may destroy, but cannot disjoin them.

I am not advocating a morality based on evolution. I am saying how things have evolved. I am not saying how we humans morally ought to behave.

Sickness is mankind's greatest defect.

If God has made us in his image, we have returned him the favor.

All law relations are determined by this principle: each one must restrict his freedom by the possibility of the freedom of the other. ... My freedom is limited by the freedom of the other only on condition that he limits his freedom by the conception of mine. Otherwise he is lawless. Hence, if a law-relation is to result from my cognition of the other, the cognition and the consequent limitation of freedom must have been mutual. All law-relation between persons is, therefore, conditioned by their mutual cognition of each other, and is, at the same time, completely determined thereby.

I cannot help fearing that men may reach a point where they look on every new theory as a danger, every innovation as a toilsome trouble, every social advance as a first step toward revolution, and that they may absolutely refuse to move at all.

This species works intentionally on its own destruction (by war). This, however, does not keep the rational creatures of such a constantly advancing culture, even in the midst of war, from promising to mankind in coming centuries an unequivocal prospect of bliss which will never end.

The very cannibalism of the counterrevolution will convince the nations that there is only one way in which the murderous death agonies of the old society and the bloody birth throes of the new society can be shortened, simplified and concentrated, and that way is revolutionary terror.

Any institution is only a political structure. In physics and in morals, the laws are the same; you cannot build a large structure on a narrow foundation, nor a durable structure on a moving or transient base. In the political order, therefore, if one wants to build on a large scale and for the centuries, one must rely on an opinion, on a large and profound belief. For if this opinion does not dominate a majority of minds and if it is not deeply rooted, it will furnish only a narrow and transient base.

The superior man, extensively studying all learning, and keeping himself under the restraint of the rules of propriety, may thus likewise not overstep what is right.

Rules for Axioms. I. Not to omit any necessary principle without asking whether it is admittied, however clear and evident it may be. II. Not to demand, in axioms, any but things that are perfectly evident in themselves.

The hidden significance of these fables which is sometimes thought to have been detected, the ethics running parallel to the poetry and history, are not so remarkable as the readiness with which they may be made to express a variety of truths. As if they were the skeletons of still older and more universal truths than any whose flesh and blood they are for the time made to wear. It is like striving to make the sun, or the wind, or the sea symbols to signify exclusively the particular thoughts of our day. But what signifies it? In the mythus a superhuman intelligence uses the unconscious thoughts and dreams of men as its hieroglyphics to address men unborn. In the history of the human mind, these glowing and ruddy fables precede the noonday thoughts of men, as Aurora the sun's rays. The matutine intellect of the poet, keeping in advance of the glare of philosophy, always dwells in this auroral atmosphere.

The wine is bottled poetry.

The Churches as Churches have always been and cannot fail to be institutions not only alien to, but directly hostile towards, Christ's teaching.

It is easy to see that the existing generation are conspiring with a beneficence, which, in its working for coming generations, sacrifices the passing one, which infatuates the most selfish men to act against their private interest for the public welfare. We build railroads, we know not for what or for whom; but one thing is certain, that we who build will receive the very smallest share of benefit. Benefit will accrue; they are essential to the country, but that will be felt not until we are no longer countrymen. We do the like in all matters: - 'Man's heart the Almighty to the Future setBy secret and inviolable springs.'

Our Constitution, by its separation of powers and its system of checks and balances, acts as a restraint upon efficiency by denying exclusive power to any branch of government. The logic of governmental efficiency, unchecked, runs straight on, not only to dictatorship, but also to torture, assassination, and other abominations.

"I will show," said Agesilaus, "that it is not the places that grace men, but men the places."

Declining from the public ways, walk in unfrequented paths.

This fighting-shy of every obligation partly explains the phenomenon, half ridiculous, half disgraceful, Of the setting-up in our days of the platform of "youth" as youth. ... In comic fashion people call themselves "young," because they have heard that youth has more rights than obligations, since it can put off the fulfilment of these latter to the Greek Kalends of maturity. ...[T]he astounding thing at present is that these take it as an effective right precisely in order to claim for themselves all those other rights which only belong to the man who has already done something.

Ignorance is not a simple lack of knowledge but an active aversion to knowledge, the refusal to know, issuing from cowardice, pride or laziness of mind. 

You wanted God's ideas about what was best for you to coincide with your ideas, but you also wanted him to be the almighty Creator of heaven and earth so that he could properly fulfill your wish. And yet, if he were to share your ideas, he would cease to be the almighty Father.

The law of habit exhibits a striking contrast to all physical laws in the character of its commands. A physical law is absolute. What it requires is an exact relation. Thus, a physical force introduces into a motion a component motion to be combined with the rest by the parallelogram of forces; but the component motion must actually take place exactly as required by the law of force. On the other hand, no exact conformity is required by the mental law. Nay, exact conformity would be in downright conflict with the law ; since it would instantly crystallise thought and prevent all further formation of habit. The law of mind only makes a given feeling more likely to arise. It thus resembles the "non-conservative" forces of physics, such as viscosity and the like, which are due to statistical uniformities in the chance encounters of trillions of molecules.

Holding fast to these things, you will know the worlds of gods and mortals which permeates and governs everything. And you will know, as is right, nature similar in all respects, so that you will neither entertain unreasonable hopes nor be neglectful of anything.

The effectiveness of political and religious propaganda depends upon the methods employed, not upon the doctrines taught. These doctrines may be true or false, wholesome or pernicious-it makes little or no difference.

Underlying the concept of positivity is the conviction that the positive is intrinsically positive in itself, without anyone pausing to ask what is to be regarded as positive. ... It is significant and really quite interesting that the term 'positive' actually contains this ambivalence. On the one hand, 'positive' means what is given, is postulated, is there-as when we speak of positivism as the philosophy that sticks to the facts. But, equally, 'positive' also refers to the good, the approvable, in a certain sense, the ideal. And I imagine that this semantic constellation expresses with precision what countless people actually feel to be the case.

When we resist impermanence, the self intensifies.

The goodness and greatness of a man do not justify us in accepting a belief upon the warrant of his authority, unless there are reasonable grounds for supposing that he knew the truth of what he was saying. And there can be no grounds for supposing that a man knows that which we, without ceasing to be men, could not be supposed to verify.

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 may be hoped that the white population of the world will soon cease to increase. The Asiatic races will be longer, and the negroes still longer, before their birth rate falls sufficiently to make their numbers stable without help of war and pestilence. But it is to be hoped that the religious prejudices which have hitherto hampered the spread of birth control will die out, and that ... the whole world will learn not to be unduly prolific. Until that happens, the benefits aimed at by socialism can only be partially realized, and the less prolific races will have to defend themselves against the more prolific by methods which are disgusting even if they are necessary.

There is nothing that comes closer to true humility than the intelligence. It is impossible to feel pride in one's intelligence at the moment when one really and truly exercises it.

Why tempt ye me, ye hypocrites? Shew me the tribute money.

The intelligence of the universe is social.

During the last quarter of a century all the authority associated with the function of spiritual guidance ... has seeped down into the lowest publications. ... Between a poem by Valéry and an advertisement for a beauty cream promising a rich marriage to anyone who used it there was at no point a breach of continuity. So as a result of literature's spiritual usurpation a beauty cream advertisement possessed, in the eyes of little village girls, the authority that was formerly attached to the words of priests.

What the Greeks sought, and what they obtained, was Equal Rights for all Citizens. In a certain sense, we might even say Equal Privileges, for there was no race favoured by the constitution more than another;-but there existed a great inequality of power, which indeed arose only by accident and not by the constitution of the State, but which nevertheless the State could not remedy;-and in so far there did not exist Equal Privileges.

Never promise more than you can perform.

Our own experience provides the basic material for our imagination, whose range is therefore limited. It will not help to try to imagine that one has webbing on one's arms, which enables one to fly around at dusk and dawn catching insects in one's mouth; that one has very poor vision, and perceives the surrounding world by a system of reflected high-frequency sound signals; and that one spends the day hanging upside down by one's feet in an attic. Insofar as I can imagine this (which is not very far), it tells me only what it would be like for me to behave as a bat behaves. But that is not the question. I want to know what it is like for a bat to be a bat. Yet if I try to imagine this, I am restricted to the resources of my own mind, and those resources are inadequate to the task.

I could never stand more than three months of dreaming at a time without feeling an irresistible desire to plunge into society. To plunge into society meant to visit my superior, Anton Antonich Syetochkin. He was the only permanent acquaintance I have had in my life, and I even wonder at the fact myself now. But I even went to see him only when that phase came over me, and when my dreams had reached such a point of bliss that it became essential to embrace my fellows and all mankind immediately. And for that purpose I needed at least one human being at hand who actually existed. I had to call on Anton Antonich, however, on Tuesday - his at-home day; so I always had to adjust my passionate desire to embrace humanity so that it might fall on a Tuesday.

The ordinary surroundings of life which are esteemed by men (as their actions testify) to be the highest good, may be classed under the three heads - Riches, Fame, and the Pleasures of Sense: with these three the mind is so absorbed that it has little power to reflect on any different good.

If there is a revelation, it can not then contradict nature.

Much early alchemy seems to have been adventure. You heated and mixed and burnt and pounded and to see what would happen. An adventure might suggest an hypothesis that can subsequently be tested, but adventure is prior to theory.

The machine is only a tool after all, which can help humanity progress faster by taking some of the burdens of calculations and interpretations off its back. The task of the human brain remains what it has always been; that of discovering new data to be analyzed, and of devising new concepts to be tested.

Freedom only for the supporters of the government, only for the members of one party - however numerous they may be - is no freedom at all. Freedom is always and exclusively freedom for the one who thinks differently. Not because of any fanatical concept of "justice" but because all that is instructive, wholesome and purifying in political freedom depends on this essential characteristic, and its effectiveness vanishes when "freedom" becomes a special privilege.