I would rather be a poor man in a garret with plenty of books than a king who did not love reading.

There is one very serious defect to my mind in Christ's moral character, and that is that He believed in hell. I do not myself feel that any person who is really profoundly humane can believe in everlasting punishment.

Bach: a scale of tears upon which our desires for God ascend.

Nowhere is there more constancy and more unanimity than among the French to subordinate that sex which they pretend to honor so highly.

Put an end once for all to this discussion of what a good man should be, and be one.

Man is a creation of desire, not a creation of need.

Few new truths have ever won their way against the resistance of established ideas save by being overstated. 

The notion that one will not survive a particular catastrophe is, in general terms, a comfort since it is equivalent to abolishing the catastrophe.

The mind celebrates a little triumph whenever it can formulate a truth, however unwelcome to the flesh, or discover an actual force, however unfavourable to given interests.

Why does this magnificent applied science which saves work and makes life easier bring us so little happiness? The simple answer runs: Because we have not yet learned to make sensible use of it. In war it serves that we may poison and mutilate each other. In peace it has made our lives hurried and uncertain. Instead of freeing us in great measure from spiritually exhausting labor, it has made men into slaves of machinery, who for the most part complete their monotonous long day's work with disgust and must continually tremble for their poor rations. ... It is not enough that you should understand about applied science in order that your work may increase man's blessings. Concern for the man himself and his fate must always form the chief interest of all technical endeavours; concern for the great unsolved problems of the organization of labor and the distribution of goods in order that the creations of our mind shall be a blessing and not a curse to mankind. Never forget this in the midst of your diagrams and equations.

An authorship that began with Either/Or and advanced step by step seeks here its decisive place of rest, at the foot of the altar, where the author, personally most aware of his own imperfections and guilt, certainly does not call himself a truth-witness but only a singular kind of poet and thinker who, without authority, has had nothing new to bring but “has wanted once again to read through, if possible in a more inward way, the original text handed down from the fathers.

Choose what's best.-Best is what benefits me.

Is not marriage an open question, when it is alleged, from the beginning of the world, that such as are in the institution wish to get out, and such as are out wish to get in?

So far as living instruments of labour are concerned, for instance horses, their reproduction is timed by nature itself. Their average lifetime as instruments of labour is determined by the laws of nature. As soon as this term has expired they must be replaced by new ones. A horse cannot be replaced piecemeal; it must be replaced by another horse.

All these people talk so eloquently about getting back to good old-fashioned values. Well, as an old poop I can remember back to when we had those old-fashioned values, and I say let's get back to the good old-fashioned First Amendment of the good old-fashioned Constitution of the United States-and to hell with the censors! Give me knowledge or give me death!

It is impossible for someone to dispel his fears about the most important matters if he doesn't know the nature of the universe but still gives some credence to myths. So without the study of nature there is no enjoyment of pure pleasure.

The possession and the exercise of political, and among others of electoral, rights, is one of the chief instruments both of moral and of intellectual training for the popular mind; and all governments must be regarded as extremely imperfect, until every one who is required to obey the laws, has a voice, or the prospect of a voice, in their enactment and administration.

The vain man is in like cause with the avaricious - he takes the mean for the end; forgetting the end he pursues the means for its own sake and goes no further. The seeming to be something, conducive to being it, ends by forming our objective. We need that others should believe in our superiority to them in order that we may believe in it ourselves, and upon their belief base our faith in our own persistence, or at least in the persistence of our fame. We are more grateful to him that congratulates us on the skill with which we defend a cause than we are to him who recognizes the truth or goodness of the cause itself. A rabid mania for originality is rife in the modern intellectual world and characterizes all individual effort. We would rather err with genius than hit the mark with the crowd.

Let every man be occupied, and occupied in the highest employment of which his nature is capable, and die with the consciousness that he has done his best.

The Apostle says: I make up in my flesh what is lacking to the sufferings of Christ (Col. 1:24). I make up, he tells us, not what is lacking to my sufferings, but what is lacking to the sufferings of Christ; not in Christ flesh, but in mine. not in Christ's flesh, but in mine. Christ is still suffering, not in His own flesh which He took with Him into heaven, but in my flesh, which is still suffering on earth.

The title wise is, for the most part, falsely applied. How can one be a wise man, if he does not know any better how to live than other men? - if he is only more cunning and intellectually subtle?

There is no man so good, who, were he to submit all his thoughts and actions to the laws, would not deserve hanging ten times in his life.

You could read Kant by yourself, if you wanted; but you must share a joke with someone else.

To accept it without arrogance, to let it go with indifference.

Tell me what kind of man governs a People, you tell me, with much exactness, what the net sum-total of social worth in that People has for some time been.

It is more of a job to interpret the interpretations than to interpret the things, and there are more books about books than about any other subject: we do nothing but write glosses about each other.

Among the foundations of the Higher Mathematics is also the 'Idea of a Limit'. The Idea of a Limit cannot be superseded by any other definitions or Hypotheses.

It is a greatness not of mere body and gigantic bulk, but a rude greatness of soul. There is a sublime uncomplaining melancholy traceable in these old hearts. A great free glance into the very deeps of thought. They seem to have seen, these brave old Northmen, what Meditation has taught all men in all ages, That this world is after all but a show,-a phenomenon or appearance, no real thing. All deep souls see into that,-the Hindoo Mythologist, the German Philosopher,-the Shakspeare, the earnest Thinker, wherever he may be.

Suppose a surface to be part red and part blue; so that every point on it is either red or blue, and of course, no part can be both red and blue. What then, is the color of the surface in the immediate neighborhood of the point. ...it follows that the boundary is half red and half blue. In like manner, we find it necessary to hold that consciousness essentially occupies time... Thus, the present is half past and half time to come. ...Take another case: the velocity of a particle at any instant of time is its mean velocity during an infinitesimal instant in which that time is consumed. Just so, my immediate feeling is my feeling through an infinitesimal duration containing the present instant.

Every Christian is to become a little Christ. The whole purpose of becoming a Christian is simply nothing else.

So the majority of the highest classes of that age, even the popes and ecclesiastics, really believed in nothing at all. They did not believe in the Church doctrine, for they saw its insolvency; but neither could they follow Francis of Assisi, Kelchitsky, and most of the sectarians in acknowledging the moral, social teaching of Christ, for that undermined their social position. And so these people remained without any religious view of life. And, having none, they could have no standard with which to estimate what was good and what was bad art, but that of personal enjoyment.

The Chinese are a great nation, incapable of permanent suppression by foreigners. They will not consent to adopt our vices in order to acquire military strength; but they are willing to adopt our virtues in order to advance in wisdom. I think they are the only people in the world who quite genuinely believe that wisdom is more precious than rubies. That is why the West regards them as uncivilized.

In the past you rivalled the Achaians and the Macedonians, peoples of your own race, and Philip, their commander, for the hegemony and glory, but now that the freedom of the Hellenes is at stake at a war against an alien people (Romans), ...And does it worth to ally with the barbarians, to take the field with them against the Epeirotans, the Achaians, the Akarnanians, the Boiotians, the Thessalians, in fact with almost all the Hellenes with the exception of the Aitolians who are a wicked nation... ...So Lakedaimonians it is good to remember your ancestors,... be afraid of the Romans... and do ally yourselves with the Achaians and Macedonians. But if some the most powerful citizens are opposed to this policy at least stay neutral and do not side with the unjust.

It is a safe rule to apply that, when a mathematical or philosophical author writes with a misty profundity, he is talking nonsense.

I am my world.

When the world fails us, when we ourselves become worldless in the social sense, the body suffers and shows its precarity; that mode of demonstrating precarity is itself, or carries with it, a political demand and even an expression of outrage. To be a body differentially exposed to harm or to death is precisely to exhibit a form of precarity, but also to suffer a form of inequality that is unjust. So, the situation of many populations who are increasingly subject to unlivable precarity raises for us the question of global obligations. If we ask why any of us should care about those who suffer at a distance from us, the answer is not to be found in paternalistic justifications, but in the fact that we inhabit the world together in relations of interdependency. Our fates are, as it were, given over to one another.

I have always said, and always will say, that the studious perusal of the sacred volume will make better citizens, better fathers, and better husbands.

There are all kinds of sources of our knowledge; but none has authority ... The fundamental mistake made by the philosophical theory of the ultimate sources of our knowledge is that it does not distinguish clearly enough between questions of origin and questions of validity.

The centuries are thick, dark waves that rise and fall, steeped in blood. Every moment is a gaping abyss. Gaze on the dark sea without staggering, confront the abyss every moment without illusion or impudence or fear. ... But this is not enough; take a further step: battle to give meaning to the confused struggles of man.

Perhaps misguided moral passion is better than confused indifference.

I hate Communism because it is the negation of liberty and because humanity is for me unthinkable without liberty. I am not a Communist, because Communism concentrates and swallows up in itself for the benefit of the State all the forces of society, because it inevitably leads to the concentration of property in the hands of the State, whereas I want the abolition of the State, the final eradication of the principle of authority and the patronage proper to the State, which under the pretext of moralizing and civilizing men has hitherto only enslaved, persecuted, exploited and corrupted them. I want to see society and collective or social property organized from below upwards, by way of free association, not from above downwards, by means of any kind of authority whatsoever.