We can be knowledgeable with other men's knowledge, but we cannot be wise with other men's wisdom.

The combination of these two facts - the longing in the depth of the heart for absolute good, and the power, though only latent, of directing attention and love to a reality beyond the world and of receiving good from it - constitutes a link which attaches every man without exception to that other reality. Whoever recognizes that reality recognizes also that link. Because of it, he holds every human being without any exception as something sacred to which he is bound to show respect. This is the only possible motive for universal respect towards all human beings. Whatever formulation of belief or disbelief a man may choose to make, if his heart inclines him to feel this respect, then he in fact also recognizes a reality other than this world's reality. Whoever in fact does not feel this respect is alien to that other reality also.

When some one boasted that at the Pythian games he had vanquished men, Diogenes replied, "Nay, I defeat men, you defeat slaves."

Truly, if the preservation of all mankind, as much as in him lies, were every one's persuasion, as indeed it is every one's duty, and the true principle to regulate our religion, politicks and morality by, the world would be much quieter, and better natur'd than it is.

One ought to fast, watch, and labor to the extent that such activities are needed to harness the body's desires and longings; however, those who presume that they are justified by works pay no attention to the need for self-discipline but see the works themselves as the way to righteousness. They believe that if they do a great number of impressive works all will be well and righteousness will be the result. Sometimes this is pursued with such zeal that they become mentally unstable and their bodies are sapped of all strength. Such disastrous consequences demonstrate that the belief that we are justified and saved by works without faith is extremely foolish.

The criterion of efficiency dictates that choice of alternatives which produces the largest result for the given application of resources.

That virtue we appreciate is as much ours as another's. We see so much only as we possess.

If it is in our power to prevent something bad from happening, without thereby sacrificing anything of comparable moral importance, we ought, morally, to do it.

I am not virtuous. Our sons will be if we shed enough blood to give them the right to be.

But voice is a certain sound of that which is animated; for nothing inanimate emits a voice; but they are said to emit a voice from similitude, as a pipe, and a lyre, and such other inanimate things, have extension, modulation, and dialect; for thus it appears, because voice, also, has these.

Food probably has a very great influence on the condition of men. Wine exercises a more visible influence, food does it more slowly but perhaps just as surely. Who knows if a well-prepared soup was not responsible for the pneumatic pump or a poor one for a war?

As Cæsar was at supper the discourse was of death,-which sort was the best. "That," said he, "which is unexpected."

The created World is but a small Parenthesis in Eternity.

How many things served us yesterday for articles of faith, which today are fables for us?

Every man is a divinity in disguise, a god playing the fool. It seems as if heaven had sent its insane angels into our world as to an asylum. And here they will break out into their native music, and utter at intervals the words they have heard in heaven; then the mad fit returns, and they mope and wallow like dogs!

Systems, scientific and philosophic, come and go. Each method of limited understanding is at length exhausted. In its prime each system is a triumphant success: in its decay it is an obstructive nuisance.

The evil effect of science upon men is principally this, that by far the greatest number of those who wish to display a knowledge of it accomplish no improvement at all of the understanding, but only a perversity of it, not to mention that it serves most of them as a tool of vanity.

Man needed one moral constitution to fit him for his original state; he needs another to fit him for his present state; and he has been, is, and will long continue to be, in process of adaptation. And the belief in human perfectibility merely amounts to the belief that, in virtue of this process, man will eventually become completely suited to his mode of life. Progress, therefore, is not an accident, but a necessity. Instead of civilization being artificial, it is part of nature; all of a piece with the development of the embryo or the unfolding of a flower. The modifications mankind have undergone, and are still undergoing, result from a law underlying the whole organic creation; and provided the human race continues, and the constitution of things remains the same, those modifications must end in completeness.

He who does wrong is more unhappy than he who suffers wrong.

Superstition is the religion of feeble minds.

Though we may prefer ourselves to the universe, we nonetheless loathe ourselves much more than we suspect. If the wise man is so rare a phenomenon, it is because he seems unshaken by the aversion which, like all beings, he must feel for himself.

It is the way of the superior man to prefer the concealment of his virtue, while it daily becomes more illustrious, and it is the way of the mean man to seek notoriety, while he daily goes more and more to ruin. It is characteristic of the superior man, appearing insipid, yet never to produce satiety; while showing a simple negligence, yet to have his accomplishments recognized; while seemingly plain, yet to be discriminating. He knows how what is distant lies in what is near. He knows where the wind proceeds from. He knows how what is minute becomes manifested. Such a one, we may be sure, will enter into virtue.

So long as it is not possible to produce so much that there is enough for all, with more left over for expanding the social capital and extending the forces of production - so long as this is not possible, there must always be a ruling class directing the use of society's productive forces, and a poor, oppressed class. How these classes are constituted depends on the stage of development.

All happiness or unhappiness solely depends upon the quality of the object to which we are attached by love.

The believing man hath the Holy Ghost; and where the Holy Ghost dwelleth, He will not suffer a man to be idle, butstirreth him up to all exercises of piety and godliness, and of true religion, to the love of God, to the patient suffering of afflictions, to prayer, to thanksgiving, and the exercise of charity towards all men.

I intend no Monopoly, but a Community in Learning; I study not for my own sake only, but for theirs that study not for themselves.

Civilizations have always been pyramidal in structure. As one climbs toward the apex of the social edifice, there is increased leisure and increasing opportunity to pursue happiness. As one climbs, one finds also fewer and fewer people to enjoy this more and more. Invariably, there is a preponderance of the dispossessed. And remember this, no matter how well off the bottom layers of the pyramid might be on an absolute scale, they are always dispossessed in comparison with the apex.So there is always social friction in ordinary human societies. The action of social revolution and the reaction of guarding against such revolution or combating it once it has begun are the causes of a great deal of the human misery with which history is permeated.

He who intends to enjoy life should not be busy about many things, and in what he does should not undertake what exceeds his natural capacity. On the contrary, he should have himself so in hand that even when fortune comes his way, and is apparently ready to lead him on to higher things, he should put her aside and not o'erreach his powers. For a being of moderate size is safer than one that bulks too big.

If this is the best of possible worlds, what then are the others?

When you have understood that nothing is, that things do not even deserve the status of appearances, you no longer need to be saved, you are saved, and miserable forever.

The criticism of religion ends with the doctrine that man is the supreme being for man, hence the categorical imperative to overthrow all those conditions in which man is degraded, enslaved, neglected, contemptible being-conditions which can hardly be better described than in the exclamation of a Frenchman on the occasion of a proposed tax upon dogs: 'Wretched dogs! They want to treat you like men!'

Stupidity or reason? Oh, there was no choice now. It was imbecility every time.

The man, who in a fit of melancholy, kills himself today, would have wished to live had he waited a week.

God is nothingness: He is 'beyond all speech.'

The administrators of the executive power may be either elective or not; and in the former case all or only some of them may be elective. They are elective in a proper democracy, that is to say, in a democracy which recognizes representation. If all the public officials are directly elected by the whole people, the democracy is a pure democracy; if only some, it is a mixed democracy. The public officials may also fill vacancies themselves; this is the case in a pure aristocracy. But if only some of the magistrates are thus replaced by the public officers, and if the others are again directly elected by the people, then the form of government is that of a democratic aristocracy. A permanent president (monarch) may also be elected to exercise the executive power during his lifetime. In all these cases, either all citizens of the commonwealth, or only some of them, are eligible to office. Eligibility may, therefore, be limited or unlimited.

And hereby it comes to passe, that Intemperance, is naturally punished with Diseases; Rashness, with Mischance; Injustice; with Violence of Enemies; Pride, with Ruine; Cowardice, with Oppression; Negligent government of Princes, with Rebellion; and Rebellion with Slaughter.

What is prudence in the conduct of every private family, can scarce be folly in that of a great kingdom.

By nature a philosopher is not in genius and disposition half so different from a street porter, as a mastiff is from a greyhound.

I wanted for the moments in my life to follow each other and order themselves like those of a life remembered. It would be just as well to try to catch time by the tail.

We are apt to imagine that this hubbub of Philosophy, Literature, and Religion, which is heard in pulpits, lyceums, and parlors, vibrates through the universe, and is as catholic a sound as the creaking of the earth's axle. But if a man sleeps soundly, he will forget it all between sunset and dawn.

Money is a crystal formed of necessity in the course of the exchanges, whereby different products of labour are practically equated to one another and thus by practice converted into commodities.

One may certainly admire man as a mighty genius of construction, who succeeds in piling an infinitely complicated dome of concepts upon an unstable foundation, and, as it were, on running water. Of course, in order to be supported by such a foundation, his construction must be like one constructed of spiders' webs: delicate enough to be carried along by the waves, strong enough not to be blown apart by every wind.

The chief reason warfare is still with us is neither a secret death-wish of the human species, nor an irrepressible instinct of aggression, nor, finally and more plausibly, the serious economic and social dangers inherent in disarmament, but the simple fact that no substitute for this final arbiter in international affairs has yet appeared on the political scene.

I have always thought the actions of men the best interpreters of their thoughts.

Talents differ; all is well and wisely put; If I cannot carry forests on my back, Neither can you crack a nut.

Piecemeal social engineering resembles physical engineering in regarding the ends as beyond the province of technology. (All that technology may say about ends is whether they are compatible with each other or realizable.)

If life is deprived of any meaningful closure, it will be ended in non-time.

Patriotism, when it wants to make itself felt in the domain of learning, is a dirty fellow who should be thrown out of doors.

Animals no doubt have different interests from humans, and may experience different pleasures and pains, but the principle of equal consideration for similar interests still holds, and pleasures and pains of similar intensity and duration should be given equal weight, whether they are experienced by humans or by animals.

How you produce volume after volume the way you do is more than I can conceive. ...But you haven't to forge every sentence in the teeth of irreducible and stubborn facts as I do. It is like walking through the densest brush wood.