As a way of maintaining relative intellectual independence, having the attitude of an amateur instead of a professional is a better course.

The greatest invention of the nineteenth century was the invention of the method of invention.

Let me say and not mourn: the world lives in the death of speech and sings there.

Heretics cannot themselves appear good unless they depict the Church as evil, false, and mendacious. They alone wish to be esteemed as the good, but the Church must be made to appear evil in every respect.

On the death of a friend, we should consider that the fates through confidence have devolved on us the task of a double living, that we have henceforth to fulfill the promise of our friend's life also, in our own, to the world.

In theory, it matters little to me whether I live as whether I die; in practice, I am lacerated by every anxiety which opens an abyss between life and death.

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

Whenever convictions are not arrived at by direct contact with the world and the objects themselves, but indirectly through a critique of the opinions of others, the processes of thinking are impregnated with ressentiment. The establishment of "criteria" for testing the correctness of opinions then becomes the most important task. Genuine and fruitful criticism judges all opinions with reference to the object itself. Ressentiment criticism, on the contrary, accepts no "object" that has not stood the test of criticism.

Hatred comes from the heart; contempt from the head; and neither feeling is quite within our control.

We know in bodies only matter, and we observe the faculty of feeling only in bodies: on what foundation then can we erect an ideal being, disowned by all our knowledge?

A state of war only serves as an excuse for domestic tyranny.

All they that take the sword shall perish with the sword.

Truth is ... one approach to the attainment of the good, but in and of itself, it is neither the good nor the beautiful ... Socrates, Pascal, and others regarded knowledge of the truth with regard to purposeless objects as incongruous with the good ... [by] exposing deception, truth destroys illusion, which is the principle attribute of beauty.

The rise of new science in the seventeenth century laid hold upon general culture in the next century. The enlightenment... testified to the widespread belief that at last light had dawned, that dissipation of ignorance, superstition, and bigotry was at hand, and the triumph of reason was assured -- for reason was counterpart in man of the laws of nature which science was disclosing. The reign of law in the natural world was to be followed by the reign of law in human affairs.

It is often better for a person to recognize a sin than to do a good deed. Recognizing a sin makes a person humble. Doing a good deed often can feed a person's pride.

He who is bent on doing evil can never want occasion.

The vitality of thought is in adventure. Ideas won't keep. Something must be done about them. When the idea is new, its custodians have fervor, live for it, and, if need be, die for it.

The organism does not have a point of view: the person or creature does.

What! the inventors of ancient civilisations, the first makers of tools and tape lines, the first builders of vehicles, ships, and houses, the first observers of the laws of the heavens and the multiplication tables is it contended that they were entirely different from the inventors and observers of our own time, and superior to them? And that the first slow steps forward were of a value which has not been equalled by the discoveries we have made with all our travels and circumnavigations of the earth?

The superior man, even when he is not moving, has a feeling of reverence, and while he speaks not, he has the feeling of truthfulness.

If a given science accidentally reached its goal, this would by no means stop the workers in the field, who would be driven past their goal by the sheer momentum of the illusion of unlimited progress.

[H]ere we come to the nub of the issue: the alleged moral force of the term "natural". If any creature, by its very nature, causes terrible suffering, albeit unwittingly, is it morally wrong to change that nature? If a civilised human were to come to believe s/he had been committing acts that caused grievous pain for no good reason, then s/he would stop - and want other moral agents to prevent the recurrence of such behaviour. May we assume that the same would be true of a lion, if the lion were morally and cognitively "uplifted" so as to understand the ramifications of what (s)he was doing? Or a house cat tormenting a mouse? Or indeed a human sociopath?

All characteristics of material things as they are presented to us in the acts of external perception (e.g. colour) are endowed with the separateness of spatial extension, but it is only when we build up a single connected real world out of all our experiences that the spatial extension, which is a constituent of every perception, becomes a part of one and the same all-inclusive space. ... every material thing can, without changing content, equally well occupy a position in Space different from its present one. This immediately gives us the property of the homogeneity of space which is the root of the conception, Congruence.

Of our desires some are natural and necessary, others are natural but not necessary; and others are neither natural nor necessary, but are due to groundless opinion.

Unlike previous environmental changes, the electric media constitutes a total and near-instanteous transformation of culture, values and attitudes.

The Bolsheviks themselves will not want, with hand on heart, to deny that, step by step, they have to feel out the ground, try out, experiment, test now one way now another, and that a good many of their measures do not represent priceless pearls of wisdom. Thus it must and will be with all of us when we get to the same point-even if the same difficult circumstances may not prevail everywhere.

From another side: is Achilles possible with powder and lead? Or the Iliad with the printing press, not to mention the printing machine? Do not the song and saga of the muse necessarily come to an end with the printer's bar, hence do not the necessary conditions of epic poetry vanish?

Honor Wisdom; and deny it not to them that would learn; and shew it unto them that dispraise it! Sow not the sea fields!

Bullialdus wrote that all force respecting the Sun as its center & depending on matter must be reciprocally in a duplicate ratio of the distance from the center.

There never was a bad man that had ability for good service.

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.

Our inventions are wont to be pretty toys, which distract our attention from serious things. They are but improved means to an unimproved end, an end which it was already but too easy to arrive at.

He has begun by supposing that light has a constant velocity... the same in all directions. This... could never be verified directly by experiment... The postulate... resembling the principle of sufficient reason... furnishes us with a new rule for the investigation of simultaneity.

Gold is now money with reference to all other commodities only because it was previously, with reference to them, a simple commodity.

I believe government, organized authority, or the State is necessary only to maintain or protect property and monopoly. It has proven efficient in that function only. As a promoter of individual liberty, human well-being and social harmony, which alone constitute real order, government stands condemned by all the great men of the world...I believe - indeed, I know - that whatever is fine and beautiful in the human expresses and asserts itself in spite of government, and not because of it.

We are thus led to a somewhat vague distinction between what we may call "hard" data and "soft" data. This distinction is a matter of degree, and must not be pressed; but if not taken too seriously it may help to make the situation clear. I mean by "hard" data those which resist the solvent influence of critical reflection, and by " soft " data those which, under the operation of this process, become to our minds more or less doubtful.

The capitalist cannot store labour-power in warehouses after he has bought it, as he may do with the raw material.

Good bye, proud world! I'm going home; Thou art not my friend; I am not thine.

Once the philosophical foundation of democracy has collapsed, the statement that dictatorship is bad is rationally valid only for those who are not its beneficiaries, and there is no theoretical obstacle to the transformation of this statement into its opposite.

Fate and temperament are the names of a concept.

If, at the limit, you can rule without crime, you cannot do so without injustices.

The mad mob does not ask how it could be better, only that it be different. And when it then becomes worse, it must change again. Thus they get bees for flies, and at last hornets for bees. Whether Soldiers Can Also Be in a State of Grace

No human acquisition is stable. Even what appears to us most completely won and consolidated can disappear in a few generations. This thing we call "civilization" - all these physical and moral comforts, all these conveniences, all these shelters, all these virtues and disciplines which have become habit now, on which we count, and which in effect constitute a repertory or system of securities which man made for himself like a raft in the initial shipwreck which living always is - all these securities are insecure securities which in the twinkling of an eye, at the least carelessness, escape from man's hands and vanish like phantoms.

Live among men as if God beheld you; speak with God as if men were listening.

The characteristic feature of militarism is not the fact that a nation has a powerful army or navy. It is the paramount role assigned to the army within the political structure. Even in peacetime the army is supreme; it is the predominant factor in political life. The subjects must obey the government as soldiers must obey their superiors. Within a militarist community there is no freedom; there are only obedience and discipline.

And now, at half-past ten o'clock, I hear the cockerels crow in Hubbard's barns, and morning is already anticipated. It is the feathered, wakeful thought in us that anticipates the following day.

Our island is this earth; and the most striking object we behold is the sun. As soon as we pass beyond our immediate surroundings, one or both of these must meet our eye. Thus the philosophy of most savage races is mainly directed to imaginary divisions of the earth or to the divinity of the sun.

The worst of my actions or conditions seem not so ugly unto me as I find it both ugly and base not to dare to avouch for them.