Time is the father of truth, its mother is our mind.

'Our kingdom go' is the necessary and unavoidable corollary of 'Thy kingdom come.' For the more there is of self, the less there is of God.

In an age as agitated as ours, it no longer suffices just to be advertised in the newspaper. To be advertised in this way is the same thing as being consigned to oblivion. If one is to be noticed, once must as least appear on the first page under a hand that points to and, as it were, announces or advertises the advertisement.

Conquered Greece took captive her savage conqueror and brought her arts into rustic Latium.

Every soul, the philosopher says, is involuntarily deprived of truth; consequently in the same way it is deprived of justice and temperance and benevolence and everything of the kind. It is most necessary to keep this in mind, for thus thou wilt be more gentle towards all.

Political freedom means this: that the polis, the state, is free; religious freedom this: that religion is free, just as freedom of conscience indicates that conscience is free; thus, it does not that I am free from state, from religion, from conscience, or that I am rid of them. It does not mean my freedom, but the freedom of a power that rules and vanquishes me; it means that one of my oppressors, like state, religion, conscience, is free.

Whoever complains about the death of anyone, is complaining that he was a man. Everyone is bound by the same terms: he who is privileged to be born, is destined to die.

I learn with great satisfaction that you are about committing to the press the valuable historical and State papers you have been so long collecting. Time and accident are committing daily havoc on the originals deposited in our public offices. The late war has done the work of centuries in this business. The last cannot be recovered, but let us save what remains; not by vaults and locks which fence them from the public eye and use in consigning them to the waste of time, but by such a multiplication of copies, as shall place them beyond the reach of accident.

Politics is a science. You can demonstrate that you are right and that others are wrong.

Human intuitions are systematically biased. Evolutionary psychology explains how our moral intuitions and the rationalisations they spawn have been shaped by millennia of natural selection to maximise the inclusive fitness of our genes, not to track the welfare of other sentient beings impartially conceived. Many human cultures have found nothing intuitively wrong with aggressive warfare, slavery, wife-beating, infanticide or female genital mutilation. Ultimately, folk morality is a doomed enterprise as hopeless as folk physics. A mature posthuman ethics, I'd argue, must be committed to the well-being of all sentient life; and mature posthuman technology offers the means to deliver that commitment.

Before one blames, one should always find out whether one cannot excuse. To discover little faults has been always the particularity of such brains that are a little or not at all above the average. The superior ones keep quiet or say something against the whole and the great minds transform without blaming.

He regarded it with the feelings due not to a mere mental delusion, but to a great moral evil. He looked upon it as the greatest enemy of morality: first, by setting up factitious excellencies,-belief in creeds, devotional feelings, and ceremonies, not connected with the good of human kind,-and causing these to be accepted as substitutes for genuine virtues: but above all, by radically vitiating the standard of morals; making it consist in doing the will of a being, on whom it lavishes indeed all the phrases of adulation, but whom in sober truth it depicts as eminently hateful.

Better that the nation grow poor for a cause we can honor, than grow rich for an end that is unknown. Who can regard without deep misgiving the process of accumulating wealth unaccompanied by a corresponding growth of knowledge as to the uses to which wealth must be applied? This is what we see in normal times, and the spectacle is profoundly disturbing. Far less disturbing at all events is that process of spending the wealth which we have now to witness.

And so in City after City, street-barricades are piled, and truculent, more or less murderous insurrection begins; populace after populace rises, King after King capitulates or absconds; and from end to end of Europe Democracy has blazed up explosive, much higher, more irresistible and less resisted than ever before; testifying too sadly on what a bottomless volcano, or universal powder-mine of most inflammable mutinous chaotic elements, separated from us by a thin earth-rind, Society with all its arrangements and acquirements everywhere, in the present epoch, rests! The kind of persons who excite or give signal to such revolutions-students, young men of letters, advocates, editors, hot inexperienced enthusiasts, or fierce and justly bankrupt desperadoes, acting everywhere on the discontent of the millions and blowing it into flame,-might give rise to reflections as to the character of our epoch. Never till now did young men, and almost children, take such a command in human affairs.

In proportion as a man's interests become humane and his efforts rational, he appropriates and expands a common life, which reappears in all individuals who reach the same impersonal level of ideas.

Love is of all the passions the strongest, for it attacks simultaneously the head, the heart, and the body.

A dangerous form of psychological splitting had to have taken place, and it continues to take place, in the psyches of many African Americans who can on one hand oppose racism, and then on the other hand passively absorb ways of thinking about beauty that are rooted in white supremacist thought.

Never read any book that is not a year old.

To preserve the freedom of the human mind then and freedom of the press, every spirit should be ready to devote itself to martyrdom; for as long as we may think as we will, and speak as we think, the condition of man will proceed in improvement. The generation which is going off the stage has deserved well of mankind for the struggles it has made, and for having arrested the course of despotism which had overwhelmed the world for thousands and thousands of years. If there seems to be danger that the ground they have gained will be lost again, that danger comes from the generation your contemporary. But that the enthusiasm which characterizes youth should lift its parricide hands against freedom and science would be such a monstrous phenomenon as I cannot place among possible things in this age and country.

Born in a prison, with burdens on our shoulders and our thoughts, we could not reach the end of a single day if the possibilities of ending it all did not incite us to begin the next day all over again.

As long as Man continues to be the ruthless destroyer of lower living beings, he will never know health or peace. For as long as men massacre animals, they will kill each other. Indeed, he who sows the seed of murder and pain cannot reap joy and love.

One of the most difficult of the philosopher's tasks is to find out where the shoe pinches.

As touching the gods, I do not know whether they exist or not, nor how they are featured; for there is much to prevent our knowing: the obscurity of the subject and the brevity of human life.

Moral Teleology supplies the deficiency in physical Teleology, and first establishes a Theology; because the latter, if it did not borrow from the former without being observed, but were to proceed consistently, could only found a Demonology, which is incapable of any definite concept.

Without being known too well, it [India] has existed for millennia in the imagination of the Europeans as a wonderland. Its fame, which it has always had with regard to its treasures, both its natural ones, and in particular, its wisdom, has lured men there.

No difference of rank, position, or birth, is so great as the gulf that separates the countless millions who use their head only in the service of their belly, in other words, look upon it as an instrument of the will, and those very few and rare persons who have the courage to say: No! my head is too good for that; it shall be active only in its own service; it shall try to comprehend the wondrous and varied spectacle of this world and then reproduce it in some form, whether as art or as literature, that may answer to my character as an individual.

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.

If the thought enunciates an object as a truth, it is only as a challenge to this object's own self-fulfillment.

All testing, all confirmation and disconfirmation of a hypothesis takes place already within a system. And this system is not a more or less arbitrary and doubtful point of departure for all our arguments; no it belongs to the essence of what we call an argument. The system is not so much the point of departure, as the element in which our arguments have their life.

In an ideal University, as I conceive it, a man should be able to obtain instruction in all forms of knowledge, and discipline in the use of all the methods by which knowledge is obtained. In such a University, the force of living example should fire the student with a noble ambition to emulate the learning of learned men, and to follow in the footsteps of the explorers of new fields of knowledge. And the very air he breathes should be charged with that enthusiasm for truth, that fanaticism of veracity, which is a greater possession than much learning; a nobler gift than the power of increasing knowledge; by so much greater and nobler than these, as the moral nature of man is greater than the intellectual; for veracity is the heart of morality.

The second requirement of a virus-friendly environment - that it should obey a program of coded instructions - is again only quantitatively less true for brains than for cells or computers. We sometimes obey orders from one another, but also we sometimes don't. Nevertheless, it is a telling fact that, the world over, the vast majority of children follow the religion of their parents rather than any of the other available religions. Instructions to genuflect, to bow towards Mecca, to nod one's head rhythmically towards the wall, to shake like a maniac, to "speak in tongues" - the list of such arbitrary and pointless motor patterns offered by religion alone is extensive - are obeyed, if not slavishly, at least with some reasonably high statistical probability.

From the winter of 1821, when I first read Bentham, and especially from the commencement of the Westminster Review, I had what might truly be called an object in life; to be a reformer of the world. My conception of my own happiness was entirely identified with this object. The personal sympathies I wished for were those of fellow labourers in this enterprise. I endeavoured to pick up as many flowers as I could by the way; but as a serious and permanent personal satisfaction to rest upon, my whole reliance was placed on this...

Scarcity is not a result of uneven endowments-that is diversity. Scarcity is having a mismatch between a culture and nature's giving. Cultures have evolved cultural diversity to mimic the biological diversity of climates and ecosystems. It's when that relationship is disrupted that you get unsustainable population growth.

The Institution has been devised to afford the means of receiving your children at an early age, almost as soon as they can walk. By this means many of you, mothers and families, will be able to earn a better maintenance or support for your children; you will have less care and anxiety about them, while the children will be prevented from acquiring any bad habits. and gradually prepared to learn the best.

Why has the Revolution of France been stained with crimes, which the Revolution of the United States of America was not? Men are physically the same in all countries; it is education that makes them different. Accustom a people to believe that priests or any other class of men can forgive sins, and you will have sins in abundance.

Education is an ornament for the prosperous, a refuge for the unfortunate.

The moment we believe we've understood everything grants us the look of a murderer.

Besides agreeing with the aims of vegetarianism for aesthetic and moral reasons, it is my view that a vegetarian manner of living by its purely physical effect on the human temperament would most beneficially influence a lot of mankind.

What most astonishes me in the United States, is not so much the marvelous grandeur of some undertakings, as the innumerable multitude of small ones.

At this point in history when all things which concern man and the structure and elements of history itself are suddenly revealed to us in a new light, it behooves us in our scientific thinking to become masters of the situation, for it is not inconceivable that sooner than we suspect, as has often been the case before in history, this vision may disappear, the opportunity may be lost, and the world will once again present a static, uniform, and inflexible countenance.

Government in reality, as has abundantly appeared, is a question of force, and not of consent. It is desirable that a government should be made as agreeable as possible to the ideas and inclinations of its subjects and that they should be consulted, as extensively as may be, respecting its construction and regulations. But, at last, the best constituted government that can be formed particularly for a large community, will contain many provisions that, far from having obtained the consent of all its members, encounter even in their outset a strenuous, thought ineffectual opposition.

Science fiction is like other writing. It is just novels and short stories with machines.

If he is not Nature herself, he is certainly the nature of Nature, and is the soul of the Soul of the world, if he is not the soul herself.

I was once being interviewed by Barbara Walters [...] In between two of the segments she asked me [...] "But what would you do if the doctor gave you only six months to live?" I said, "Type faster." This was widely quoted, but the "six months" was changed to "six minutes," which bothered me. It's "six months."

The exploration of oneself is usually also an exploration of the world at large, of other writers, a process of comparison with oneself with others, discoveries of kinships, gradual illumination of one's own potentialities.

The Greek word for philosopher (philosophos) connotes a distinction from sophos. It signifies the lover of wisdom (knowledge) as distinguished from him who considers himself wise in the possession of knowledge. This meaning of the word still endures: the essence of philosophy is not the possession of the truth but the search for truth. ... Philosophy means to be on the way. Its questions are more essential than its answers, and every answer becomes a new question.

It is difficult to free fools from the chains they revere.

In philosophy the race is to the one who can run slowest-the one who crosses the finish line last.