When an individual passes from one period of life to another a time comes when he cannot go on in senseless activity and excitement as before, but has to understand that although he has out-grown what before used to direct him, this does not mean that he must live without any reasonable guidance, but rather that he must formulate for himself an understanding of life corresponding to his age, and having elucidated it must be guided by it. And in the same way a similar time must come in the growth and development of humanity.

Do not block the way of inquiry.

I live in the Managerial Age, in a world of "Admin." The greatest evil is not now done in those sordid "dens of crime" that Dickens loved to paint. It is not done even in concentration camps and labour camps. In those we see its final result. But it is conceived and ordered (moved, seconded, carried, and minuted) in clean, carpeted, warmed, and well-lighted offices, by quiet men with white collars and cut fingernails and smooth-shaven cheeks who do not need to raise their voice. Hence, naturally enough, my symbol for Hell is something like the bureaucracy of a police state or the offices of a thoroughly nasty business concern.

For a man petticoat government is the limit of insolence.

This is one of the most intricate problems of religion. For if you look into the traditional arguments (Hadith) about this problem you will find them contradictory; such also being the case with arguments of reason. The contradiction in the arguments of the first kind is found in the Qur'an and the Hadith.

Faith consists in believing what reason cannot.

In the root of the word "faith" itself... there is implicit the idea of confidence, of surrender to the will of another, to a person. Confidence is placed only in persons. We trust in Providence, which we perceive as something personal and conscious, not in Fate, which is something impersonal. And thus it is in the person who tells us the truth, in the person that gives us hope, that we believe, not directly or immediately in truth itself or in hope itself.

Thinking which displaces, or otherwise defines, the sacred has been called atheistic, and that philosophy which does not place it here or there, like a thing, but at the joining of things and words, will always be exposed to this reproach without ever being touched by it.

Enlightenment is an awakening to the everyday.

To understand oneself is the classic form of consolation; to elude oneself is the romantic.

What must be remembered in any case is that secret complicity that joins the logical and the everyday to the tragic.

All... good and useful properties of character have a price in exchange for others which have just as much use. Talent has a market price, since the sovereign or estate-owner can use a talented person in all sorts of ways. Temperament has a fancy price,22 since one can converse well with such a person; he is a pleasant companion. But, character has an inner value[,] and it is above all price.

The first consequence of the principle of bounded rationality is that the intended rationality of an actor requires him to construct a simplified model of the real situation in order to deal with it. He behaves rationally with respect to this model, and such behavior is not even approximately optimal with respect to the real world. To predict his behavior we must understand the way in which this simplified model is constructed, and its construction will certainly be related to his psychological properties as a perceiving, thinking, and learning animal.

I had hoped that out of so many stories you would at least have produced one or two, which could hardly be questioned, and which would clearly show that ghosts or spectres exist. The case you relate... seems to me laughable. In like manner it would be tedious here to examine all the stories of people, who have written on these trifles. To be brief, I cite the instance of Julius Caesar, who, as Suetonius testifies, laughed at such things and yet was happy. ...And so should all who reflect on the human imagination, and the effects of the emotions, laugh at such notions; whatever Lavater and others, who have gone dreaming with him in the matter, may produce to the contrary.

Heroic love is the property of those superior natures who are called insane not because they do not know, but because they over-know.

To one who asked what was the proper time for lunch, he said, "If a rich man, when you will; if a poor man, when you can." Diogenes Laërtius, vi. 40

You are a little soul carrying a corpse around, as Epictetus used to say.

If reason (I mean abstract reason, derived from inquiries a priori) be not alike mute with regard to all questions concerning cause and effect, this sentence at least it will venture to pronounce, That a mental world, or universe of ideas, requires a cause as much, as does a material world, or universe of objects; and, if similar in its arrangement, must require a similar cause. For what is there in this subject, which should occasion a different conclusion or inference? In an abstract view, they are entirely alike; and no difficulty attends the one supposition, which is not common to both of them.

To every action there is always opposed an equal reaction; or, the mutual actions of two bodies upon each other are always equal, and directed to contrary parts.

The silent treasuring up of knowledge; learning without satiety; and instructing others without being wearied: which one of these things belongs to me? To keep silently in mind what one has seen and heard, to study hard and never feel contented, to teach others tirelessly; have I done (all of) these things?

Happy is the one in whom there is true sorrow over his sin, so that the extreme unimportance to him of everything else is only the negative expression of the confirmation that one thing is unconditionally important to him, so that the unconditional unimportance to him of everything else is a deadly sickness that still is very far from being a sickness unto death but is precisely unto life, because the life is in this, that one thing is unconditionally important to him: to find forgiveness.

I have learned to seek my happiness by limiting my desires, rather than in attempting to satisfy them.

A man's body and the needs of his body are now everywhere treated with a tender indulgence. Is the thinking mind then, to be the only thing that is never to obtain the slightest measure of consideration or protection, to say nothing of respect?

Verily I say unto you, That a rich man shall hardly enter into the kingdom of heaven. And again I say unto you, It is easier for a camel to go through the eye of a needle, than for a rich man to enter into the kingdom of God.

As the animus is partial to argument, he can best be seen at work in disputes where both parties know they are right. Men can argue in a very womanish way, too, when they are anima-possessed and have thus been transformed into the animus of their own anima.

Nothing is so common as to imitate one's enemies, and to use their weapons.

The vicious circle of dread of war which leads the nations to arm themselves for self-protection, with the result that bloated armaments ultimately lead to the war which they were intended to avert, can be broken in either of two conceivable ways. There might arise a unique world power, brought into being by the unification of all those now in possession of weapons, and equipped with the capacity to forbid the lesser and unarmed nations to make war. On the other hand, it may arise by the working of a fate to us still inscrutable which, out of ruin, will disclose a way towards the development of a new human being. To will the discovery of this way would be blind impotence, but those who do not wish to deceive themselves will be prepared for the possibility.

Since reasoning, or inference, the principal subject of logic, is an operation which usually takes place by means of words, and in complicated cases can take place in no other way: those who have not a thorough insight into both the signification and purpose of words, will be under chances, amounting almost to certainty, of reasoning or inferring incorrectly.

Time is a game played beautifully by children.

Rationalism is an adventure in the clarification of thought.

If a man knows what it is right to do, he does not require a formal reason. And a person that has been thus trained, either possesses these first principles already, or can easily acquire them.

In a certain sense, everything is everywhere at all times. For every location involves an aspect of itself in every other location. Thus every spatio-temporal standpoint mirrors the world.

The objects of a financier are, then, to secure an ample revenue; to impose it with judgment and equality; to employ it economically; and, when necessity obliges him to make use of credit, to secure its foundations in that instance, and for ever, by the clearness and candour of his proceedings, the exactness of his calculations, and the solidity of his funds.

We have seen that language is something precious because it allows us to express ourselves; but it is fatal when one allows oneself to be completely led astray by it, because then it prevents one from expressing oneself. Language is the source of the prejudices and haste which Descartes thought of as the sources of error.

And yet Catholicism does not abandon ethics. No! No modern religion can leave ethics on one side. But our religion - although its doctors may protest against this - is fundamentally and for the most part a compromise between eschatology and ethics; it is eschatology pressed into the service of ethics. What else but this is that atrocity of the eternal pains of hell, which agrees so ill with the Pauline apocatastasis? Let us bear in mind these words which the Theologica Germanica, the manual of mysticism that Luther read, puts into the mouth of God: "If I must recompense your evil, I must recompense it with good, for I am and have no other." And Christ said: "Father, forgive them, for they know not what they do," and there is no man who perhaps knows what he does.

I have always been of the opinion that infamy earned by doing what is right is not infamy at all, but glory.

I feel that the entire spiritual life consists in this: That we gradually turn from those things whose appearance is deceptive to those things that are real.

A living dog is better than a dead lion. Shall a man go and hang himself because he belongs to the race of pygmies, and not be the biggest pygmy that he can? Let every one mind his own business, and endeavor to be what he was made. Why should we be in such desperate haste to succeed, and in such desperate enterprises? If a man does not keep pace with his companions, perhaps it is because he hears a different drummer. Let him step to the music which he hears, however measured or far away.

Reason not with him, that will deny the principal truths!

There can never be a man so lost as one who is lost in the vast and intricate corrdiors of his own lonely mind, where none may reach and none may save. There never was a man so helpless as one who cannot remember.

It makes unavoidably necessary an entirely new organization of society in which production is no longer directed by mutually competing individual industrialists but rather by the whole society operating according to a definite plan and taking account of the needs of all.

"Where do you get those superior airs of yours?" "I've managed to survive, you see, all those nights when I wondered: am I going to kill myself at dawn?"

Use examples; that such as thou teachest may understand thee the better!

All those of you who rejoice in peace, now it is time to judge the truth....Undoubtedly in days gone by there were holy men as Scripture tells,For God stated that he left behind seven thousand men in safety,And there are many priests and kings who are righteous under the law,There you find so many of the prophets, and many of the people too.Tell me which of the righteous of that time claimed an altar for himself?That wicked nation perpetrated a very large number of crimes,They sacrificed to idols and may prophets were put to death,Yet not a single one of the righteous withdrew from unity.The righteous endured the unrighteous while waiting for the winnower:They all mingled in one temple but were not mingled in their hearts;They said such things against them yet they had a single altar.

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

Oblivious of Democritus, the unwilling materialists of our day have generally been awkwardly intellectual and quite incapable of laughter. If they have felt anything, they have felt melancholy. Their allegiance and affection were still fixed on those mythical sentimental worlds which they saw to be illusory. The mechanical world they believed in could not please them, in spite of its extent and fertility. Giving rhetorical vent to their spleen and prejudice, they exaggerated nature's meagreness and mathematical dryness. When their imagination was chilled they spoke of nature, most unwarrantably, as dead, and when their judgment was heated they took the next step and called it unreal.

Prosperity, both for individuals and for states, means possessions; and possessions mean burdens and harness and slavery; and slavery for the mind, too, because it is not only the rich man's time that is pre-empted, but his affections, his judgement, and the range of his thoughts.

Hitch your wagon to a star.

With the exception of professional rationalists, today people despair of true knowledge. If the only significant history of human thought were to be written, it would have to be history of its successive regrets and impotences.

One should attend to one's enemies, for they are the first persons to detect one's errors.