The only thing that we know is that we know nothing - and that is the highest flight of human wisdom.

The means employed by Nature to bring about the development of all the capacities of men is their antagonism in society, so far as this is, in the end, the cause of a lawful order among men.

Often things realised in thought are more vivid than than the same things in inattentive physical experience. But the things apprehended as mental are always subject to the condition that we come to a stop when we come to explore ever higher grades of complexity in their realised relationships. We always find tat we have thought of just this - whatever it may be - and of no more.

He who perceives death perceives a sense of the human comedy, and quickly becomes a poet.

There are two godheads: the world and my independent I. I am either happy or unhappy, that is all. It can be said: good or evil do not exist. A man who is happy must have no fear. Not even in the face of death. Only a man who lives not in time but in the present is happy.

My own view is that philosophy at its best has always, in every period, included some philosophers who brilliantly represent the moral face of the subject and some philosophers who brilliantly represent the theoretical face, as well as some geniuses whose insights span and unite both sides of the subject. To renounce either the moral ambitions of philosophy or its theoretical ambitions is not just to kill the subject of philosophy; it is to commit intellectual and spiritual suicide.

Books-there is a good kind of a book and a bad kind of a book. I am not to assume that you are all ill acquainted with this; but I may remind you that it is a very important consideration at present. It casts aside altogether the idea that people have that if they are reading any book-that if an ignorant man is reading any book, he is doing rather better than nothing at all.

The Fathers of the Church can well afford to preach the gospel of Christ. It contains nothing dangerous to the regime of authority and wealth; it stands for self-denial and self-abnegation, for penance and regret, and is absolutely inert in the face of every indignity, every outrage imposed upon mankind.

In an information-rich world, the wealth of information means a dearth of something else: a scarcity of whatever it is that information consumes. What information consumes is rather obvious: it consumes the attention of its recipients. Hence a wealth of information creates a poverty of attention and a need to allocate that attention efficiently among the overabundance of information sources that might consume it.

The human body is essentially something other than an animal organism.

Whatever you do, He will make good of it. But not the good He had prepared for you if you had obeyed him.

A life without a holiday is like a long journey without an inn to rest at.

Science seems to me to teach in the highest and strongest manner the great truth which is embodied in the Christian conception of entire surrender to the will of God. Sit down before fact as a little child, be prepared to give up every preconceived notion, follow humbly wherever and to whatever abysses nature leads, or you shall learn nothing. I have only begun to learn content and peace of mind since I have resolved at all risks to do this.

Every father is given the opportunity to corrupt his daughter's nature, and the educator, husband, or psychiatrist then has to face the music. For what has been spoiled by the father can only be made good by a father, just as what has been spoiled by the mother can only be repaired by a mother. The disastrous repetition of the family pattern could be described as the psychological original sin, or as the curse of the Atrides running through the generations.

No doubt some of your cousins and great-uncles died in childhood, but not a single one of your ancestors did. Ancestors just don't die young!

It is the private dominion over things that condemns millions of people to be mere nonentities, living corpses without originality or power of initiative, human machines of flesh and blood, who pile up mountains of wealth for others and pay for it with a gray, dull and wretched existence for themselves. I believe that there can be no real wealth, social wealth, so long as it rests on human lives - young lives, old lives and lives in the making.

Bad company is as instructive as licentiousness. One makes up for the loss of one's innocence with the loss of one's prejudices.

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.

...no Monarchy limited or unlimited, nor any of the old Republics, can possibly be safe as long as this strange, nameless, wild, enthusiastic thing is established in the Center of Europe.

What does the future, that half of time, matter to the man who is infatuated with eternity?

If we cut up beasts simply because they cannot prevent us and because we are backing our own side in the struggle for existence, it is only logical to cut up imbeciles, criminals, enemies, or capitalists for the same reasons.

Anyone who is not shocked by quantum theory has not understood it.

Of the eternal incorporeal substance nothing is changed, is formed or deformed, but there always remains only that thing which cannot be a subject of dissolution, since it is not possible that it be a subject of composition, and therefore, either of itself or by accident, it cannot be said to die.

Speech is human, silence is divine, yet also brutish and dead: therefore we must learn both arts.

Countless attempts have been made to no avail to construct a continuity from the supreme principle of the intellectual world to the finite world. The oldest and most frequent of these attempts is well known: the principle of emanation, according to which the outflowings from the godhead, in gradual increments and detachment from the ordinary source, losing their divine perfection until, in the end, they pass into the opposite (matter, privation), just as light is finally confined by darkness.

Blot out vain pomp; check impulse; quench appetite; keep reason under its own control.

Ethical ideas and sentiments have to be considered as parts of the phenomena of life at large. We have to deal with man as a product of evolution, with society as a product of evolution, and with moral phenomena as products of evolution.

If all things are in common among friends, the most precious is Wisdom. What can Juno give which thou canst not receive from Wisdom? What mayest thou admire in Venus which thou mayest not also contemplate in Wisdom? Her beauty is not small, for the lord of all things taketh delight in her. Her I have loved and diligently sought from my youth up.

The essential trait in the moral consciousness, is the control of some feeling or feelings by some other feeling or feelings.

I hold the brimming wineglass and relive the toils of my grandfathers and great-grandfathers. The sweat of my labor runs down like a fountain from my tall, intoxicated brow. I am a sack filled with meat and bones, blood, sweat, and tears, desires and visions.

Our philosophy... reduceth to a single origin and relateth to a single end, and maketh contraries to coincide so that there is one primal foundation both of origin and of end. From this coincidence of contraries, we deduce that ultimately it is divinely true that contraries are within contraries; wherefore it is not difficult to compass the knowledge that each thing is within every other.

This world is empty to him alone who does not understand how to direct his libido towards objects, and to render them alive and beautiful for himself, for Beauty does not indeed lie in things, but in the feeling that we give to them.

In the constitution of that rational animal I see no virtue which is opposed to justice, but I see a virtue which is opposed to love of pleasure, and that is temperance.

This dysfunction of power was related to a central excess: what might be called the monarchical 'super-power', which identified the right to punish with the personal power of the sovereign.

In each separate thing that you do consider the matters which come first, and those which follow after, and only then approach the thing itself.

If you fast, you will give rise to sin for yourselves; and if you pray, you will be condemned; and if you give alms, you will do harm to your spirits. When you go into any land and walk about in the districts, if they receive you, eat what they will set before you, and heal the sick among them. For what goes into your mouth will not defile you, but that which issues from your mouth—it is that which will defile you.

Speaking generally, he holds dominion, to whom are entrusted by common consent affairs of state - such as the laying down, interpretation, and abrogation of laws, the fortification of cities, deciding on war and peace, &c. But if this charge belong to a council, composed of the general multitude, then the dominion is called a democracy; if the council be composed of certain chosen persons, then it is an aristocracy ; and, if, lastly, the care of affairs of state, and, consequently, the dominion rest with one man, then it has the name of monarchy.

In the learned professions as in the unlearned, and in human things throughout, in every place and in every time, the true function of intellect is not that of talking, but of understanding and discerning with a view to performing!

An appeal to men's self-sacrificing disposition and self-renouncing love ought at least to have lost its seductive plausibility when, after an activity of thousands of years, it has left nothing behind but the - misery of today. Why then still fruitlessly expect self-sacrifice to bring us better times? Why not rather hope for them from usurpation? Salvation comes no longer from the giver, the bestower, the loving one, but from the taker, the appropriator (usurper), the owner. Communism, and, consciously, egoism-reviling humanism, still count on love.

In that strange island Iceland,-burst up, the geologists say, by fire from the bottom of the sea; a wild land of barrenness and lava; swallowed many months of every year in black tempests, yet with a wild gleaming beauty in summertime; towering up there, stern and grim, in the North Ocean with its snow jokuls, roaring geysers, sulphur-pools and horrid volcanic chasms, like the waste chaotic battle-field of Frost and Fire;-where of all places we least looked for Literature or written memorials, the record of these things was written down.

Doutbless, revenge is not always sweet, once it is consummated we feel inferior to our victim, or else we are tangled in the subtleties of remorse; so vengeance too has its venom, though it comes closer to what we are, to what we feel, to the very law of the self; it is also healthier than magnanimity. The Furies were held to antedate the gods, Zeus included. Vengeance before Divinity! This is the Major intuition of ancient mythology. p. 70.

Providence has given the French nation precisely two instruments, two arms, so to speak, with which it stirs up the world - the French language and the spirit of proselytism that forms the essence of the nation's character.

The more you make people alike, the more competition you have. Competition is based on the principle of conformity.

The profit of books is according to the sensibility of the reader. The profoundest thought or passion sleeps as in a mine until an equal mind and heart finds and publishes it.

It may be that brain hardware has co-evolved with the internal virtual worlds that it creates. This can be called hardware-software co-evolution.

Yes - you, you alone must pay for everything because you turned up like this, because I'm a scoundrel, because I'm the nastiest, most ridiculous, pettiest, stupidest, and most envious worm of all those living on earth who're no better than me in any way, but who, the devil knows why, never get embarrassed, while all my life I have to endure insults from every louse - that's my fate. What do I care that you do not understand any of this?

There are, besides, eternal truths, such as Freedom, Justice, etc., that are common to all states of society. But Communism abolishes eternal truths, it abolishes all religion, and all morality, instead of constituting them on a new basis; it therefore acts in contradiction to all past historical experience.

The pre-atomist multisensory void was an animate, pulsating, and moving vibrant interval, neither container nor contained, acoustic space penetrated by tactility.