The Palætiological Sciences depend upon the Idea of Cause; but the leading conception which they involve is that of 'historical cause', not mechanical cause.

I do not overlook the fact that there are irrationalists who love mankind, and that not all forms of irrationalism engender criminality. But I hold that he who teaches that not reason but love should rule opens up the way for those who rule by hate. (Socrates, I believe, saw something of this when he suggested that mistrust or hatred of argument is related to mistrust or hatred of man).

The characteristic of the hour is that the commonplace mind, knowing itself to be commonplace, has the assurance to proclaim the rights of the commonplace and to impose them wherever it will. As they say in the United States: "to be different is to be indecent." The mass crushes beneath it everything that is different, everything that is excellent, individual, qualified and select. Anybody who is not like everybody, who does not think like everybody, runs the risk of being eliminated. And it is clear, of course, that this "everybody" is not "everybody." "Everybody" was normally the complex unity of the mass and the divergent, specialised minorities. Nowadays, "everybody" is the mass alone.

The important thing is not the planning of an Index Verborum Prohibitorum of current noble nouns, but rather the examination of their linguistic function.

The world is his, who has money to go over it.

We ought to regard the interests of the state as of far greater moment than all else, in order that they may be administered well; and we ought not to engage in eager rivalry in despite of equity, nor arrogate to ourselves any power contrary to the common welfare. For a state well administered is our greatest safeguard. In this all is summed up: When the state is in a healthy condition all things prosper; when it is corrupt, all things go to ruin.

Writing turned a spotlight on the high, dim Sierras of speech; writing was the visualization of acoustic space. It lit up the dark.

We Americans are not usually thought to be a submissive people, but of course we are. Why else would we allow our country to be destroyed? Why else would we be rewarding its destroyers? Why else would we all - by proxies we have given to greedy corporations and corrupt politicians - be participating in its destruction? Most of us are still too sane to piss in our own cistern, but we allow others to do so and we reward them for it. We reward them so well, in fact, that those who piss in our cistern are wealthier than the rest of us. How do we submit? By not being radical enough. Or by not being thorough enough, which is the same thing.

I don't feel that it is necessary to know exactly what I am. The main interest in life and work is to become someone else that you were not in the beginning. If you knew when you began a book what you would say at the end, do you think that you would have the courage to write it? What is true for writing and for a love relationship is true also for life. The game is worthwhile insofar as we don't know what will be the end. My field is the history of thought. Man is a thinking being.

Half of the human race lives in manifest obedience to the lunar rhythm; and there is evidence to show that the psychological and therefore the spiritual life, not only of women, but of men too, mysteriously ebbs and flows with the changes of the moon. There are unreasoned joys, inexplicable miseries, laughters and remorses without a cause. Their sudden and fantastic alternations constitute the ordinary weather of our minds. These moods, of which the more gravely numinous may be hypostasized as gods, the lighter, if we will, as hobgoblins and fairies, are the children of the blood and humours. But the blood and humours obey, among many other masters, the changing moon. Touching the soul directly through the eyes and, indirectly, along the dark channels of the blood, the moon is doubly a divinity.

Technologies themselves, regardless of content, produce a hemispheric bias in the users.

It is a want of feeling to talk of priests and bells while so many infants are perishing in the hospitals, and aged and infirm poor in the streets, from the want of necessaries.

The purely corporeal can be uncanny. Compare the way angels and devils are portrayed. So-called "miracles" must be connected with this. A miracle must be, as it were, a sacred gesture.

Be not afraid of life. Believe that life is worth living, and your belief will help create the fact.

Freedom of thought and of expression are not mere rights to be claimed. They have their roots deep in the existence of individuals as developing careers in time. Their denial and abrogation is an abdication of individuality and a virtual rejection of time as opportunity.

Several excuses are always less convincing than one.

It is the fate of every truth to be an object of ridicule when it is first acclaimed. It was once considered foolish to suppose that black men were really human beings and ought to be treated as such. What was once foolish has now become a recognized truth. Today it is considered as exaggeration to proclaim constant respect for every form of life as being the serious demand of a rational ethic. But the time is coming when people will be amazed that the human race existed so long before it recognized that thoughtless injury to life is incompatible with real ethics. Ethics is in its unqualified form extended responsibility to everything that has life.

Time is a game played beautifully by children.

Bats ... present a range of activity and a sensory apparatus so different from ours that the problem I want to pose is exceptionally vivid (though it certainly could be raised with other species). Even without the benefit of philosophical reflection, anyone who has spent some time in an enclosed space with an excited bat knows what it is to encounter a fundamentally alien form of life.

The politician may change sides so frequently as to find himself always in the majority, but most politicians have a preference for one party to the other, and subordinate their love of power to this preference.

We can open our hearts to God, but only with Divine help.

Whom Fortune wishes to destroy she first makes mad.

It is the man of science, eager to have his every opinion regenerated, his every idea rationalized, by drinking at the fountain of fact, and devoting all the energies of his life to the cult of truth, not as he understands it, but as he does not yet understand it, that ought properly to be called a philosopher. To an earlier age knowledge was power - merely that and nothing more; to us it is life and the summum bonum. Emancipation from the bonds of self, of one's own prepossessions, importunately sought at the hands of that rational power before which all must ultimately bow, - this is the characteristic that distinguishes all the great figures of nineteenth-century science from those of former periods.

Even if there never have been actions arising from such pure sources, what is at issue here is not whether this or that happened; that, instead, reason by itself and independently of all appearances commands what ought to happen; that, accordingly, actions of which the world has perhaps so far given no example, and whose very practicability might be very much doubted by one who bases everything on experience, are still inflexibly commanded by reason ... because ... duty ... lies, prior to all experience, in the idea of a reason determing the will by means of apriori grounds.

Through the fortunate effect of my frankness, I had the rarest and surest opportunity to know a man well, which is to study him at leisure in his private life and living, so to speak, with himself. For he share himself without reservation and made me feel as much at home in his house as in mine. I had almost no other abode than his own.

The survival of democracy depends on the ability of large numbers of people to make realistic choices in the light of adequate information.

I have resolved to demonstrate by a certain and undoubted course of argument, or to deduce from the very condition of human nature, not what is new and unheard of, but only such things as agree best with practice.

That man, I declare, is happy whom nothing makes less strong than he is; he keeps to the heights, leaning upon none but himself; for one who sustains himself by any prop may fall.

The proper method for hastening the decay of error is not by brute force, or by regulation which is one of the classes of force, to endeavour to reduce men to intellectual uniformity; but on the contrary by teaching every man to think for himself.

Underneath the superficial self, which pays attention to this and that, there is another self, more really us than I. And if you become aware of that unknown self, the more you become aware of it, the more you realize that it is inseparably connected with everything else that there is. That you are a function of this total galaxy, bounded by the Milky Way, and that furthermore, this galaxy is a function of all other galaxies. And that vast thing that you see far off, far off, far off with telescopes, and you look and look and look, one day you are going to wake up and say, why, that's me! And in knowing that, know, you see, that you never die. That you are the eternal thing that comes and goes, that appears now as John Jones, now as Mary Smith, now as Betty Brown, and so it goes forever and ever and ever.

There are men and gods, and beings like Pythagoras.

The enmity of one's kindred is far more bitter than the enmity of strangers.

I think that the philosopher must, for his own purposes, carry methodological strictness to an extreme when he is investigating and pursuing his truths, but when he is ready to enunciate them and give them out, he ought to avoid the cynical skill with which some scientists, like a Hercules at the fair, amuse themselves by displaying to the public the biceps of their technique.

Existing is plagiarism.

For a country to have a great writer ... is like having another government. That's why no régime has ever loved great writers, only minor ones.

Freedom of opinion can only exist when the government thinks itself secure...

One Step Forward, Two Steps Backward, written by Lenin, an outstanding member of the Iskra group, is a methodical exposition of the ideas of the ultra-centralist tendency in the Russian movement. The viewpoint presented with incomparable vigor and logic in this book, is that of pitiless centralism.

A jealous lover of human liberty, deeming it the absolute condition of all that we admire and respect in humanity, I reverse the phrase of Voltaire, and say that, if God really existed, it would be necessary to abolish him. Ch. II; Variants or variant translations of this statement have also been attributed to Bakunin: The first revolt is against the supreme tyranny of theology, of the phantom of God. As long as we have a master in heaven, we will be slaves on earth. A boss in Heaven is the best excuse for a boss on earth, therefore If God did exist, he would have to be abolished.

What has the Church done to thee, that thou shouldst wish to decapitate her? Thou wouldst take away her Head, and believe in the Head alone, despising the body. Vain is thy service, and false thy devotion to the Head. For to sever it from the body is an injury to both Head and body.

My thinking is first and last and always for the sake of my doing.

To speak of love is not "preaching," for the simple reason that it means to speak of the ultimate and real need of every human being. That this need has been obscured does not mean it does not exist. To analyze the nature of love is to discover its general absence today and to criticize the social conditions which are responsible for this absence. To have faith in the possibility of love as a social and not only exceptional-individual phenomenon, is a rational faith based on the insight into the very nature of man.

For the first time in the revolutionary movement of 1848, for the first time since 1793, a nation surrounded by superior counter-revolutionary forces dares to counter the cowardly counter-revolutionary fury by revolutionary passion, the terreur blanche by the terreur rouge. For the first time after a long period we meet with a truly revolutionary figure, a man who in the name of his people dares to accept the challenge of a desperate struggle, who for his nation is Danton and Carnot in one person - Lajos Kossuth.

The political, ethical, social, philosophical problem of our day is not to try to liberate the individual from the state and from the state's institutions but to liberate us both from the state and from the type of individualization which is linked to the state. We have to promote new forms of subjectivity through the refusal of this kind of individuality which has been imposed on us for several centuries.

It is our interest and our task to make the revolution permanent until all the more or less propertied classes have been driven from their ruling positions, until the proletariat has conquered state power and until the association of the proletarians has progressed sufficiently far - not only in one country but in all the leading countries of the world - that competition between the proletarians of these countries ceases and at least the decisive forces of production are concentrated in the hands of the workers. Our concern cannot simply be to modify private property, but to abolish it, not to hush up class antagonisms but to abolish classes, not to improve the existing society but to found a new one.

The wind is blowing, adore the wind.

How can you know if you are in the truth? The criterion is simple enough: if others make a vacuum around you, there is not a doubt in the world that you are closer to the essential than they are.

The method of scientific investigation is nothing but the expression of the necessary mode of working of the human mind.