But, one will say, if raw experience can not legitimatize reasoning by recurrence, is it so of experiment aided by induction? We see successively that a theorem is true of the number 1, of the number 2, of the number 3 and so on; the law is evident, we say, and it has the same warranty as every physical law based on observations, whose number is very great but limited. But there is an essential difference. Induction applied to the physical sciences is always uncertain, because it rests on the belief in a general order of the universe, an order outside of us. Mathematical induction, that is, demonstration by recurrence, on the contrary, imposes itself necessarily, because it is only the affirmation of a property of the mind itself.

Remember that it is not he who gives abuse or blows who affronts, but the view we take of these things as insulting. When, therefore, any one provokes you, be assured that it is your own opinion which provokes you.

Some men are born committed to action: they do not have a choice, they have been thrown on a path, at the end of that path, an act awaits them, their act.

In all human affairs, and especially in those that relate to war, ...leave always some room to fortune, and to accidents which cannot be foreseen.

When speaking of the spiritual nature or the soul, we are referring to that which is "inner" or "new." When speaking of the bodily nature, or that which is flesh and blood, we are referring to that which is called "sensual," "outward," or "old." Paul writes in 2 Corinthians 4:16: "Even though our outer nature is wasting away, our inner nature is being renewed day by day."

The governors of the world believe, and have always believed, that virtue can only be taught by teaching falsehood, and that any man who knew the truth would be wicked. I disbelieve this, absolutely and entirely. I believe that love of truth is the basis of all real virtue, and that virtues based upon lies can only do harm.

To all this, someone is sure to object that life ought to subject itself to reason, to which we will reply that nobody ought to do what he is unable to do, and life cannot subject itself to reason. "Ought, therefore can," some Kantian will retort. To which we shall demur: "Cannot, therefore ought not." And life cannot submit itself to reason, because the end of life is living and not understanding.

I get a certain pleasure in knowing that I live not merely in a city but in Manhattan, the center of New York City, a region so unique in many ways that I honestly believe that Earth is divided into halves: Manhattan and non-Manhattan.

The Constitution of 1795, like its predecessors, was made for man. But there is no such thing as man in the world. In my lifetime I have seen Frenchmen, Italians, Russians, etc.; thanks to Montesquieu, I even know that one can be Persian. But as for man, I declare that I have never in my life met him; if he exists, he is unknown to me.

We have unmistakable proof that throughout all past time, there has been a ceaseless devouring of the weak by the strong.

There is but one mode by which man can possess in perpetuity all the happiness which his nature is capable of enjoying, - that is by the union and co-operation of all for the benefit of each. Union and co-operation in war obviously increase the power of the individual a thousand fold. Is there the shadow of a reason why they should not produce equal effects in peace; why the principle of co-operation should not give to men the same superior powers, and advantages, (and much greater) in the creation, preservation, distribution and enjoyment of wealth?

Authority and place demonstrate and try the tempers of men, by moving every passion and discovering every frailty.

Far be it from me to say or insinuate a word of disparagement against such characters as Hampden, Elliot, Pym; whom I believe to have been right worthy and useful men. I have read diligently what books and documents about them I could come at;-with the honestest wish to admire, to love and worship them like Heroes; but I am sorry to say, if the real truth must be told, with very indifferent success! At bottom, I found that it would not do. They are very noble men, these; step along in their stately way, with their measured euphemisms, philosophies, parliamentary eloquences, Ship-moneys, Monarchies of Man; a most constitutional, unblamable, dignified set of men. But the heart remains cold before them.

Without disarmament there can be no lasting peace. On the contrary, the continuation of military armaments in their present extent will with certainty lead to new catastrophies...For the creation of this public opinion in favor of disarmament every person living shares the responsibility, through ever deed and every word.

People praise virtue, but they hate it, they run away from it. It freezes you to death, and in this world you've got to keep your feet warm.

Whence do you have it that the terrestrial globe is so heavy? For my part, either I do not know what heaviness is, or the terrestrial globe is neither heavy nor light, as likewise all other globes of the universe. Heaviness to me (and I believe to Nature) is that innate tendency by which a body resists being moved from its natural place and by which, when forcibly removed therefrom, it spontaneously returns there. Thus a bucketful of water raised on high and set free, returns to the sea; but who will say that the same water remains heavy in the sea, when being set free there, does not move?

I shall keep it [the manuscript] by me until the end of May for purposes of revision, and of adding malicious foot-notes.

There are people who believe everything is sane and sensible that is done with a solemn face. ... It is no great art to say something briefly when, like Tacitus, one has something to say; when one has nothing to say, however, and none the less writes a whole book and makes truth ... into a liar - that I call an achievement.

The historical world, in so far as it is built, organized, and shaped by the conscious activity of thinking subjects, is a realm of mind. But the mind is fully realized and exists in its true form only when it indulges in its proper activity, namely, in art, religion, and philosophy.

Where there is a lull of truth, an institution springs up. But the truth blows right on over it, nevertheless, and at length blows it down.

It is manifest that every soul has a certain continuity with the soul of the Universe, so that it must be understood to exist and to be included not only there where it liveth and feeleth, but it is also by its essence and substance diffused throughout immensity. The power of each soul is itself somehow present afar in the Universe. It is not mixed, yet is there in some presence.

Totalitarianism in power invariably replaces all first-rate talents, regardless of their sympathies, with those crackpots and fools whose lack of intelligence and creativity is still the best guarantee of their loyalty.

But if judicious men skilled in Chymical affairs shall once agree to write clearly and plainly of them, and thereby keep men from being stunn'd... or imposed upon by dark and empty Words; 'tis to be hop'd that these men finding that they can no longer write impertinently and absurdly, without being laugh'd at for doing so, will be reduc'd either to write nothing, or Books that may teach us something, and not rob men, as formerly, of invaluable Time; and so ceasing to trouble the world with Riddles or Impertinencies, we shall either by their Books receive an Advantage, or by their silence escape an Inconvenience.

Old religious factions are volcanoes burnt out.

The principal source of the harm done by the State is the fact that power is its chief end.

Color is not so much a visual as a tactile medium.

How often misused words generate misleading thoughts!

Life seems to me essentially passion, conflict, rage... It is only intellect that keeps me sane; perhaps this makes me overvalue intellect against feeling.

Therefore death is nothing to us, it matters not one jot, since the nature of the mind is understood to be mortal.

Definition of design = Everyone designs who devise courses of action aimed at changing existing situations into preferred ones. The intellectual activity that produces material artifacts is no different fundamentally from the one that prescribes remedies for a sick patient or the one that devises a new sales plan for a company or a social welfare policy for a state.

But how much more highly do I think of these men! They can do these things, but decline to do them. To whom that ever tried have these tasks proved false? To what man did they not seem easier in the doing? Our lack of confidence is not the result of difficulty. The difficulty comes from our lack of confidence.

Her face seems ravaged by both lightning and hail. But on yours there is something like the promise of a storm: one day passion will burn it to the bone.

Those, no doubt, are in some way fortunate who have brought themselves, or have been brought by others, to obey some ultimate principle before the bar of which all problems can be brought. Single-minded monists, ruthless fanatics, men possessed by an all-embracing coherent vision do not know the doubts and agonies of those who cannot wholly blind themselves to reality.

The good effects that emanate from the same source are equally diffused upon the earth. Different regions become partakers in these benefits in different ways; so that neither their production comes to an end, nor does the Deity confer his blessings upon the recipient world with any degree of variation. For where the substance is the same, so is the action thereof, in the case of Divine Powers; especially with him who is king of them all, namely, the Sun; of whom the motion is the most simple amongst all the bodies that move in a contrary direction to the world, which fact that most excellent philosopher, Aristotle, adduces to prove the superiority of that luminary to the others.

I am amazed that Congressmen can pass a bill imposing severe penalties on anyone who burns the American flag, whereas they are responsible for burning that for which the flag stands: the United States as a territory, as a people, and as a biological manifestation. That is an example of our perennial confusion of symbols with realities.

Wars have never made peace or preserved it or fostered its ideals. To have peace you must make peace with your enemy. To make peace only with your friends is to avoid the issue, and to permit a great principle to become absurd. Far from making peace, wars invariably serve as classrooms and laboratories where men and techniques and states of mind are prepared for the next war.

The individual begins that long effort as an Outsider; he may finish it as a saint.

Perhaps the most valuable result of all education is the ability to make yourself do the thing you have to do, when it ought to be done, whether you like it or not; it is the first lesson that ought to be learned; and, however early a man's training begins, it is probably the last lesson that he learns thoroughly.

I have said more than once, that I hold space to be something purely relative, as time; an order of coexistences, as time is an order of successions.

It occurred to him that what had appeared perfectly impossible before, namely that he had not spent his life as he should have done, might after all be true. It occurred to him that his scarcely perceptible attempts to struggle against what was considered good by the most highly placed people, those scarcely noticeable impulses which he had immediately suppressed, might have been the real thing, and all the rest false. And his professional duties and the whole arrangement of his life and of his family, and all his social and official interests, might all have been false. He tried to defend all those things to himself and suddenly felt the weakness of what he was defending.

To do two things at once is to do neither.

Much of junk culture has a core of crisis - shoot-outs, conflagrations, bodies weltering in blood, naked embracers or rapist-stranglers. The sounds of junk culture are heard over a ground bass of extremism. Our entertainments swarm with specters of world crisis. Nothing moderate can have any claim to our attention.

When men and women agree, it is only in their conclusions; their reasons are always different.

For a writer, to change languages is to write a love letter with a dictionary.

The most dangerous madmen are those created by religion, and ... people whose aim is to disrupt society always know how to make good use of them on occasion.

Eloquence may strike the ear, but the language of poverty strikes the heart; the first may charm like music, but the second alarms like a knell.