At no period of human culture have men understood the psychic mechanism involved in invention and technology.

Perhaps, if prematurely we dismiss ourselves from this world, all may even have to be suffered through again - the premature birth may not contribute to the production of another being, which must be begun again from the beginning.

Leave the ass burdened with laws behind in the valley. But your conscience, let it ascend with Isaac into the mountain.

I never turned recreant to intellectual culture, or ceased to consider the power and practice of analysis as an essential condition both of individual and of social improvement. But I thought that it had consequences which required to be corrected, by joining other kinds of cultivation with it. The maintenance of a due balance among the faculties, now seemed to me of primary importance. The cultivation of the feelings became one of the cardinal points in my ethical and philosophical creed.

In the torments of the intellect, there is a certain bearing which is to be sought in vain among those of the heart. Skepticism is the elegance of anxiety.

The art of life is more like the wrestler's art than the dancer's, in respect of this, that it should stand ready and firm to meet onsets which are sudden and unexpected.

All the living hold together, and all yield to the same tremendous push. The animal takes its stand on the plant, man bestrides animality, and the whole of humanity, in space and in time, is one immense army galloping beside and before and behind each of us in an overwhelming charge able to beat down every resistance and clear the most formidable obstacles, perhaps even death.

Christianity possesses the great advantage over Judaism of being represented as coming from the mouth of the first Teacher not as a statutory but as a moral religion, and as thus entering into the closest relation with reason so that, through reason, it was able of itself, without historical learning, to be spread at all times and among all peoples with the greatest trustworthiness.

I know that a Christian should be humble, but against the Pope I am going to be proud and say to him: "You, Pope, I will not have you for my boss, for I am sure that my doctrine is divine."

The first act of violence that patriarchy demands of males is not violence toward women. Instead patriarchy demands of all males that they engage in acts of psychic self-mutilation, that they kill off the emotional parts of themselves. If an individual is not successful in emotionally crippling himself, he can count on patriarchal men to enact rituals of power that will assault his self-esteem.

Wonder is the foundation of all philosophy, research is the means of all learning, and ignorance is the end.

Die before you Die. There is no chance after.

When new technologies impose themselves on societies long habituated to older technologies, anxieties of all kinds result.

I dare affirm in knowledge of nature, that a little natural philosophy, and the first entrance into it, doth dispose the opinion to atheism; but on the other side, much natural philosophy and wading deep into it, will bring about men's minds to religion; wherefore atheism every way seems to be combined with folly and ignorance, seeing nothing can can be more justly allotted to be the saying of fools than this, "There is no God" Of Atheism.

Once the good man was dead, one wore his hat and another his sword as he had worn them, a third had himself barbered as he had, a fourth walked as he did, but the honest man that he was - nobody any longer wanted to be that.

Engels feared that the Socialists, in order to gain adherents in the electoral struggles rapidly, would make promises which were contrary to Marxist doctrine. The antisemites told the peasants and the small shopkeepers that they would protect them from the development of capitalism. Engels thought that an imitation of this procedure would be dangerous, since, in his opinion, the social revolution could only be realised when capitalism had almost completely destroyed the small proprietors and small industries; if the Socialists, then, endeavoured to hinder this evolution, they would ultimately compromise their own cause.

We are told that a utilitarian will be apt to make his own particular case an exception to moral rules, and, when under temptation, will see a utility in the breach of a rule, greater than he will see in its observance. But is utility the only creed which is able to furnish us with excuses for evil doing, and means of cheating our own conscience? They are afforded in abundance by all doctrines which recognise as a fact in morals the existence of conflicting considerations; which all doctrines do, that have been believed by sane persons. It is not the fault of any creed, but of the complicated nature of human affairs, that rules of conduct cannot be so framed as to require no exceptions, and that hardly any kind of action can safely be laid down as either always obligatory or always condemnable.

Our cause is never more in danger than when a human, no longer desiring, but still intending to do our Enemy's will, looks round upon a universe from which every trace of Him seems to have vanished, and asks why he has been forsaken, and still obeys.

Medicine considers the human body as to the means by which it is cured and by which it is driven away from health.

There are two kinds of animals on earth. One kind minds his own business, the other minds other people's business. The former are vegetarians, like cows, sheep and thinking men. The latter are carnivorous, like hawks, tigers and men of action.

Nature has placed mankind under the governance of two sovereign masters, pain and pleasure. It is for them alone to point out what we ought to do, as well as to determine what we shall do. On the one hand the standard of right and wrong, on the other the chain of causes and effects, are fastened to their throne. They govern us in all we do, in all we say, in all we think: every effort we can make to throw off our subjection, will serve but to demonstrate and confirm it. In words a man may pretend to abjure their empire: but in reality he will remain subject to it all the while. The principle of utility recognizes this subjection, and assumes it for the foundation of that system, the object of which is to rear the fabric of felicity by the hands of reason and of law. Systems which attempt to question it, deal in sounds instead of sense, in caprice instead of reason, in darkness instead of light.

If there be such a thing as truth, it must infallibly be struck out by the collision of mind with mind.

An aphorism? Fire without flames. Understandable that no one tries to warm himself at it.

There can be no freedom in the large sense of the word, no harmonious development, so long as mercenary and commercial considerations play an important part in the determination of personal conduct.

Cannot we understand how these men worshipped Canopus; became what we call Sabeans, worshipping the stars? Such is to me the secret of all forms of Paganism. Worship is transcendent wonder; wonder for which there is now no limit or measure; that is worship.

We are alive within mystery, by miracle. "Life," wrote Erwin Chargaff, "is the continual intervention of the inexplicable." We have more than we can know. We know more than we can say. The constructions of language (which is to say the constructions of thought) are formed within experience, not the other way around. Finally we live beyond words, as also we live beyond computation and beyond theory. There is no reason whatever to assume that the languages of science are less limited than other languages.

But Aversion wee have for things, not only which we know have hurt us; but also that we do not know whether they will hurt us, or not.

Inspect every piece of pseudoscience and you will find a security blanket, a thumb to suck, a skirt to hold. What does the scientist have to offer in exchange? Uncertainty! Insecurity!

You must go to Mahometanism, to Buddhism, to the East, to the Sufis & Fakirs, to Pantheism, for the right growth of mysticism.

Life is too short to occupy oneself with the slaying of the slain more than once. One of a series of exchanges when Richard Owen repeated generally repudiated claims about the Gorilla brain in a Royal Institution lecture.

What is objective must be common to many minds and consequently transmissible from one to the other, and as this transmission can only come about by... discourse... we are even forced to conclude: no discourse no objectivity.

What a pity and what a poverty of spirit, to assert that beasts are machines deprived of knowledge and sentiment, which affect all their operations in the same manner, which learn nothing, never improve, &c. Some barbarians seize this dog, who so prodigiously excels man in friendship, they nail him to a table, and dissect him living, to show the mezarian veins. You discover in him all the same organs of sentiment which are in yourself. Answer me, machinist, has nature arranged all the springs of sentiment in this animal that he should not feel? Has he nerves to be incapable of suffering? Do not suppose this impertinent contradiction in nature. The animal has received those of sentiment, memory, and a certain number of ideas. Who has bestowed these gifts, who has given these faculties? He who has made the herb of the field to grow, and who makes the earth gravitate towards the sun.

A great man shows his greatness by the way he treats little men.

There are two equal and opposite errors into which our race can fall about the devils. One is to disbelieve in their existence. The other is to believe, and to feel an excessive and unhealthy interest in them. They themselves are equally pleased by both errors and hail a materialist or a magician with the same delight.

The vices are very justly man's executioners.

Every good mathematician is at least half a philosopher, and every good philosopher is at least half a mathematician.

The military mind remains unparalleled as a vehicle of creative stupidity.

Language transcends us and yet, we speak.

All abstract sciences are nothing but the study of relations between signs.

If you wish to extinguish that enthusiasm, which inspires great thoughts, and impels to noble enterprises;-if you wish to render men's hearts cold, and unfeeling; and to substitute egotism in the room of generous, and ardent, patriotism,-if you wish to do this, only take away from the people their faith, and make them philosophers.

Why callest thou me good? there is none good but one, that is, God: but if thou wilt enter into life, keep the commandments.

Since every effort in our educational life seems to be directed toward making of the child a being foreign to itself, it must of necessity produce individuals foreign to one another, and in everlasting antagonism with each other.

As for me, I am mean: that means that I need the suffering of others to exist. A flame. A flame in their hearts. When I am all alone, I am extinguished.

To constrain the brute force of the people, the European governments deem it necessary to keep them down by hard labor, poverty and ignorance, and to take from them, as from bees, so much of their earnings, as that unremitting labor shall be necessary to obtain a sufficient surplus to sustain a scanty and miserable life.

Too busy with the crowded hour to fear to live or die.

I am a Roman citizen.

Mysticism is just tomorrow's science dreamed today.

Sometimes a scream is better than a thesis.