No criticism can be brought against a branch of technical science from outside; no thought fitted out with the knowledge of a period and setting its course by definite historical aims could have anything to say to the specialist. Such thought and the critical, dialectical element it communicates to the process of cognition, thereby maintaining conscious connection between that process and historical life, do not exist for empiricism; nor do the associated categories, such as the distinction between essence and appearance, identity in change, and rationality of ends, indeed, the concept of man, of personality, even of society and class taken in the sense that presupposes specific viewpoints and directions of interest.

Someone has said that it requires less mental effort to condemn than to think. The widespread mental indolence, so prevalent in society, proves this to be only too true. Rather than to go to the bottom of any given idea, to examine into its origin and meaning, most people will either condemn it altogether, or rely on some superficial or prejudicial definition of non-essentials.

It is comparatively easy for the philosopher in his closet to invent imaginary schemes of policy, and to shew how mankind, if they were without passions and without prejudices, might best be united in the form of a political community. But, unfortunately, men in all ages are the creatures of passions, perpetually prompting them to defy the rein, and break loose from the dictates of sobriety and speculation.

Suffer no anxiety, for he who is a sufferer of anxiety becomes regardless of enjoyment of the world and the spirit, and contraction happens to his body and soul.

Every one excels in something in which another fails.

Yet it must be acknowledged that there is a fundamental difference between the sexual impulse in men and women. Her need is for a lover, a protector, a father for her children. His desire is for mastery, conquest, to be allowed to use her body for his own satisfaction. He feels like a bee, burying itself in a flower, apparently doing nothing for the flower but taking its sweetness. If he loves her, then his desire is mixed with a kind of pity.

To understand oneself in existence is the Christian principle, except that this self has received much richer and much more profound qualifications that are even more difficult to understand together with existing. The believer is a subjective thinker, and the difference, is only between the simple person and the simple wise person. Here again the oneself is not humanity in general, subjectivity in general, and other such things, whereas everything becomes easy inasmuch as the difficulty is removed and the whole matter is shifted over into the shadow play of abstraction.

The empirical research of the last fifteen years on the structure of large organizations seems to confirm the hypothesis of Herbert Simon that human cognitive limits are a basic limiting factor in determining organization structures .

I find it wholesome to be alone the greater part of the time. To be in company, even with the best, is soon wearisome and dissipating. I love to be alone. I never found the companion that was so companionable as solitude. We are for the most part more lonely when we go abroad among men than when we stay in our chambers. A man thinking or working is always alone, let him be where he will... The really diligent student... is as solitary as a dervish in the desert. The farmer can work alone in the field or the woods all day, hoeing or chopping, and not feel lonesome.

What is the first business of one who practices philosophy? To get rid of self-conceit. For it is impossible for anyone to begin to learn that which he thinks he already knows.

The earth belongs to the living, not to the dead.

Thou shalt do no murder, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness, Honour thy father and thy mother: and, Thou shalt love thy neighbour as thyself.

There is no sorrow in the world, when we have escaped from the fear of death.

Such was the vast power which the god settled in the lost island of Atlantis; and this he afterwards directed against our land for the following reasons, as tradition tells: For many generations, as long as the divine nature lasted in them, they were obedient to the laws, and well-affectioned towards the god, whose seed they were; for they possessed true and in every way great spirits, uniting gentleness with wisdom in the various chances of life, and in their intercourse with one another.

Merchants have no country. The mere spot they stand on does not constitute so strong an attachment as that from which they draw their gains. In every country and in every age, the priest has been hostile to liberty. He is always in alliance with the despot, abetting his abuses in return for protection to his own. It is easier to acquire them, and to effect this, they have perverted the best religion ever preached to man into mystery and jargon, unintelligible to all mankind, and therefore the safer engine for their purposes. With the lawyers it is a new thing. They have, in the mother country, been generally the primest supporters of the free principles of their constitution. But there, too, they have changed.

Alas! Your dear friend and servant Galileo has been for the last month hopelessly blind; so that this heaven, this earth, this universe, which I by my marvelous discoveries and clear demonstrations had enlarged a hundred thousand times beyond the belief of the wise men of bygone ages, henceforward for me is shrunk into such a small space as is filled by my own bodily sensations.

A terrible thing is intelligence. It tends to death as memory tends to stability. The living, the absolutely unstable, the absolutely individual, is strictly unintelligible. Logic tends to reduce everything to identities and genera, to each representation having no more than one self-same content in whatever place, time or relation it may occur to us. And there is nothing that remains for two successive moments of its existence. My idea of God is different each time that I conceive it. Identity, which is death, is the goal of the intellect. The mind seeks what is dead, for what is living escapes it; it seeks to congeal the flowing stream in blocks of ice; it seeks to arrest it. In order to analyze a body it is necessary to extenuate or destroy it. In order to understand anything it is necessary to kill it, to lay it out rigid in the mind.

Mediocrity in poets has never been tolerated by either men, or gods, or booksellers.

New terms and changes of terms, which are not needed in order to express truth, are to be avoided.

Tried myself in the school of affliction, by the loss of every form of connection which can rive the human heart, I know well, and feel what you have lost, what you have suffered, are suffering, and have yet to endure. The same trials have taught me that for ills so immeasurable, time and silence are the only medicines. I will not, therefore, by useless condolences, open afresh the sluices of your grief, nor, although mingling sincerely my tears with yours, will I say a word more where words are vain.

Let us not admit discourses by Epicureans or Pyrrhonists - though indeed the gods have already in their wisdom destroyed their works, so that most of their books are no longer available. Nevertheless, there is no reason why I should not, by way of example, mention these works too, to show what sort of discourses priests must especially avoid; and if such discourses, then much more must they avoid such thoughts.

For Genet, reflective states of mind are the rule. And although they are of an unstable nature in everyone, in him...reflection is always contrary to the reflected feeling.

Essentially, this war...is a great race-conflict, a conflict of Teuton and Slav, in which certain other nations, England, France and Belgium, have been led into cooperation with the Slav. ... The conflict of Germany and Russia has been produced not by this or that diplomatic incident, but by primitive passions expressing themselves in the temper of the two races.

The idea that the citizen owes loyalty to a country, a territory, a jurisdiction and all those who reside within it - the root assumption of democratic politics, and one that depends upon the nation as its moral foundation - that idea has no place in the minds and hearts of many who now call themselves citizens of European states.

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

We should like to represent... the... universe, and... feel... we understood it. We... never can attain this representation: our weakness is too great. But... we desire... to conceive an infinite intelligence... which should see all, and... classify all in its time, as we classify, in our time, the little we see. ...This supreme intelligence would be only a demigod; infinite in one sense... limited in another, since it would have... imperfect recollection of the past... otherwise all recollections would be equally present... and for it there would be no time.

Every one is familiar with the phenomenon of feeling more or less alive on different days. Every one knows on any given day that there are energies slumbering in him which the incitements of that day do not call forth, but which he might display if these were greater. Most of us feel as if we lived habitually with a sort of cloud weighing on us, below our highest notch of clearness in discernment, sureness in reasoning, or firmness in deciding. Compared with what we ought to be, we are only half-awake. Our fires are damped, our drafts are checked. We are making use of only a small part of our possible mental and physical resources.

Ten years on the moon could tell us more about the universe than a thousand years on the earth might be able to.

The ambassador of Russia and the grandees who accompanied him were so gorgeous that all London crowded to stare at them, and so filthy that nobody dared to touch them. They came to the court balls dropping pearls and vermin.

Computers were within my sphere of attention, but only computers used as number crunchers. In spite of the "giant brain" metaphor, there is little suggestion in this 1950 talk that the most important application of computers might lie in imitating intelligence symbolically, not numerically.

Justice is conscience, not a personal conscience but the conscience of the whole of humanity. Those who clearly recognize the voice of their own conscience usually recognize also the voice of justice.

As we find a place in the economic world the rebellion of youth subsides; we disapprove of earthquakes when our feet are on the earth. We forget then the radicalism then in a gentle liberalism - which is radicalism softened with the consciousness of a bank account.

When power is separated from any communicative context, it becomes naked violence.

In this initial illimitableness of possibilities that characterizes one who has no nature there stands out only one fixed, pre-established, and given line by which he may chart his course, only one limit: the past.

Every substance is as a world apart, independent of everything else except God.

Enough of this miserable, whining life. Stop monkeying around! Why are you troubled? What's new here? What's so confounding? The one responsible? Take a good look. Or just the matter itself? Then look at that. There's nothing else to look at. And as far as the gods go, by now you could try being more straightforward and kind. It's the same, whether you've examined these things for a hundred years, or only three.

Man reaches the highest point of his knowledge about God when he knows that he knows him not, inasmuch as he knows that that which is God transcends whatsoever he conceives of him.

I disclose my mysteries to those who are worthy of my mysteries.

We do not count a man's years until he has nothing else to count.

It is important to remember that the viciousness and wrongs of life stick out very plainly but that even at the worst times there is a great deal of goodness, kindness, and day-to-day decency that goes unnoticed and makes no headlines.

Atheists keep up their scoffing at the higher being, which was also honoured under the name of the 'highest' or être suprême, and trample in the dust one 'proof of his existence' after another, without noticing that they themselves, out of need for a higher being, only annihilate the old to make room for a new.

Thou shouldst not become presumptuous through much treasure and wealth; for in the end it is necessary for thee to leave all.

Among the celestial bodies that are revolving over our heads, though the motions are not the same, and though the force is not equal, yet they move, and ever have moved, without clashing, and in perfect harmony.

We are disposed, somewhat by culture and somewhat by nature, to solve our problems by violence, and even to enjoy doing so. And yet by now all of us must at least have suspected that our right to live, to be free, and to be at peace is not guaranteed by any act of violence. It can be guaranteed only by our willingness that all other persons should live, be free, and be at peace - and by our willingness to use or give our own lives to make that possible.

Women are the most charitable creatures, and the most troublesome. He who shuns women passes up the trouble, but also the benefits. He who puts up with them gains the benefits, but also the trouble. As the saying goes, there's no honey without bees.