The cravings of love and sex are met with absolute ignorance by the majority of parents, who consider it as something indecent and improper, something disgraceful, almost criminal, to be suppressed and fought like some terrible disease. The love and tender feelings in the young plant are turned into vulgarity and coarseness through the stupidity of those surrounding it, so that everything fine and beautiful is either crushed altogether or hidden in the innermost depths, as a great sin, that dares not face the light.

Sleep is for the inhabitants of Planets only. In another time, Man will sleep and wake continually at once. The greater part of our Body, of our Humanity itself, yet sleeps a deep sleep.

Let it not be in any man's power to say truly of thee that thou art not simple or that thou art not good; but let him be a liar whoever shall think anything of this kind about thee; and this is altogether in thy power.

This I think is sufficiently evident, that children generally hate to be idle. All the care then is, that their busy humour should be constantly employ'd in something of use to them; which, if you will attain, you must make what you would have them do a recreation to them, and not a business.

I am a determinist. As such, I do not believe in free will. The Jews believe in free will. They believe that man shapes his own life. I reject that doctrine philosophically. In that respect, I am not a Jew.

This is a long book, not only in pages.

I like the dreams of the future better than the history of the past, - so good night!

The simulacrum now hides, not the truth, but the fact that there is none, that is to say, the continuation of Nothingness.

Nations are barbarian in their infancy but not savage. The barbarian is a proportional mean between the savage and the citizen. He already possesses no end of knowledge: he has habitations, some agriculture, domestic animals, laws, a cult, regular tribunals; he lacks only the sciences.

The slaves of developed industrial civilization are sublimated slaves.

And seeing every man is presumed to do all things in order to his own benefit, no man is a fit Arbitrator in his own cause.

... no testimony is sufficient to establish a miracle, unless the testimony be of such a kind, that its falsehood would be more miraculous, than the fact, which it endeavors to establish.

Nothing is harder to understand than a symbolic work. A symbol always transcends the one who makes use of it and makes him say in reality more than he is aware of expressing.

Kant's position is extremely subtle - so subtle, indeed, that no commentator seems to agree with any other as to what it is.

Seek, therefore, thyself! But in finding oneself, does not one find one's own nothingness? ...Carlyle answers (Past and Present, book iii, chap. xi.). "The latest Gospel in the world is, Know thy work and do it. Know thyself: long enough has that poor self of thine tormented thee; thou wilt never get to know it, I believe! Think it thy business, this of knowing thyself; thou art an unknowable individual: know what thou canst work at; and work at it, like Hercules. That will be thine better plan." ...and what is my work? - without thinking about myself, is to love God. ...And on the other hand, in loving God in myself, am I not loving myself more than God, am I not loving myself in God?

Each man is a hero and an oracle to somebody.

Men do not lead the revolution; it is the Revolution that uses men. They are right when they say it goes all alone. This phrase means that never has the Divinity shown itself so clearly in any human event. If the vilest instruments are employed, punishment is for the sake of regeneration.

God created everything by number, weight and measure.

The present state of France was ten times worse than a tyranny. The new constitution was said to be an experiment but the assertion was not true. It had already been tried, and had been found to be only productive of evils. They would go on from tyranny to tyranny, from oppression to oppression, till at last the whole system would terminate in the destruction of that miserable and deluded people... He sincerely hoped that no member of that House would ever barter the constitution of this country, the eternal jewel of their souls, for a wild and visionary system, which could only lead to confusion and disorder.

For the world, I count it not an Inn, but a Hospital, and a place, not to live, but to die in.

It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God.

Money expresses all qualitative differences of things in terms of "how much?" Money, with all its colorlessness and indifference, becomes the common denominator of all values; irreparably it hollows out the core of things, their individuality, their specific value, and their incomparability. All things float with equal specific gravity in the constantly moving stream of money. All things lie on the same level and differ from one another only in the size of the area which they cover.

The deliberate aim at Peace very easily passes into its bastard substitute, Anesthesia.

Democracy does not contain any force which will check the constant tendency to put more and more on the public payroll. The state is like a hive of bees in which the drones display, multiply and starve the workers so the idlers will consume the food and the workers will perish.

The fundamental political question is why do people obey a government. The answer is that they tend to enslave themselves, to let themselves be governed by tyrants. Freedom from servitude comes not from violent action, but from the refusal to serve. Tyrants fall when the people withdraw their support.

The complexity of the connection between the world of perception and the world of physics does not preclude that such a connection can be shown to exist at any time.

Try and penetrate with our limited means the secrets of nature and you will find that, behind all the discernible concatenations, there remains something subtle, intangible and inexplicable. Veneration for this force beyond anything that we can comprehend is my religion. To that extent I am, in point of fact, religious.

Try to be free: you will die of hunger.

For we carry our fate with us - and it carries us.

The national debt has given rise to joint stock companies, to dealings in negotiable effects of all kinds, and to agiotage, in a word to stock-exchange gambling and the modern bankocracy.

We must not always judge of the generality of the opinion by the noise of the acclamation.

All's well that ends well; which is the epitaph I should put on my tombstone if I were the last man left alive.

Big industry, and the limitless expansion of production which it makes possible, bring within the range of feasibility a social order in which so much is produced that every member of society will be in a position to exercise and develop all his powers and faculties in complete freedom. It thus appears that the very qualities of big industry which, in our present-day society, produce misery and crises are those which, in a different form of society, will abolish this misery and these catastrophic depressions.We see with the greatest clarity: (i) That all these evils are from now on to be ascribed solely to a social order which no longer corresponds to the requirements of the real situation; and (ii) That it is possible, through a new social order, to do away with these evils altogether.

The woman is increasingly aware that love alone can give her full stature, just as the man begins to discern that spirit alone can endow his life with its highest meaning. Fundamentally, therefore, both seek a psychic relation to the other, because love needs the spirit, and the spirit love, for their fulfillment.

Intense, long, certain, speedy, fruitful, pure-Such marks in pleasures and in pains endure. Such pleasures seek if private be thy end: If it be public, wide let them extend.Such pains avoid, whichever be thy view: If pains must come, let them extend to few.

The possibility of democracy on a global scale is emerging today for the very first time.

Such arguments ill become us, since the time of reformation came, under Gospel light. All distinctions of nations, and privileges of one above others, are ceased; Christians are taught to account all men their neighbours; and love their neighbours as themselves; and do to all men as they would be done by; to do good to all men; and Man-stealing is ranked with enormous crimes. Is the barbarous enslaving our inoffensive neighbours, and treating them like wild beasts subdued by force, reconcilable with all these Divine precepts? Is this doing to them as we would desire they should do to us? If they could carry off and enslave some thousands of us, would we think it just?-One would almost wish they could for once; it might convince more than Reason, or the Bible.

I wanted certainty in the kind of way in which people want religious faith. I thought that certainty is more likely to be found in mathematics than elsewhere. But I discovered that many mathematical demonstrations, which my teachers expected me to accept, were full of fallacies, and that, if certainty were indeed discoverable in mathematics, it would be in a new field of mathematics, with more solid foundations than those that had hitherto been thought secure. But as the work proceeded, I was continually reminded of the fable about the elephant and the tortoise. having constructed an elephant upon which the mathematical world could rest, I found the elephant tottering, and proceeded to construct a tortoise to keep the elephant from falling. But the tortoise was no more secure than the elephant, and after some twenty years of very arduous toil, I came to the conclusion that there was nothing more that I could do in the way of making mathematical knowledge indubitable.

We feel and know that we are eternal.

Of course I base my characters partly on the people I know-one can't escape it-but fictional characters are oversimplified; they're much less complex than the people one knows.

There are Plebes in all classes.

All things as subsist from nature appear to contain in themselves a principle of motion and permanency; some according to place, others according to increase and diminuation; and others according to change in quality. 

The noblest people are those despising wealth, learning, pleasure and life; esteeming above them poverty, ignorance, hardship and death.

I call a sign which stands for something merely because it resembles it, an icon. Icons are so completely substituted for their objects as hardly to be distinguished from them. Such are the diagrams of geometry. A diagram, indeed, so far as it has a general signification, is not a pure icon; but in the middle part of our reasonings we forget that abstractness in great measure, and the diagram is for us the very thing. So in contemplating a painting, there is a moment when we lose the consciousness that it is not the thing, the distinction of the real and the copy disappears, and it is for the moment a pure dream, - not any particular existence, and yet not general. At that moment we are contemplating an icon.

Don't for heaven's sake, be afraid of talking nonsense! But you must pay attention to your nonsense.