Nothing can be done at once hastily and prudently.

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 are hardly any truths upon which we always remain agreed, and still fewer objects of pleasure which we do not change every hour, I do not know whether there is a means of giving fixed rules for adapting discourse to the inconstancy of our caprices.

The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.

How much education may reconcile young people to pain and sufference, the examples of Sparta do sufficiently shew; and they who have once brought themselves not to think bodily pain the greatest of evils, or that which they ought to stand most in fear of, have made no small advance toward virtue.

A man full of warm, speculative benevolence may wish his society otherwise constituted than he finds it, but a good patriot and a true politician always considers how he shall make the most of the existing materials of his country. A disposition to preserve and an ability to improve, taken together, would be my standard of a statesman. Everything else is vulgar in the conception, perilous in the execution.

... in such a matter he would never have been guided by his first thoughts (which would probably have been right) nor even by his twenty-first (which would have at least been explicable). Beyond doubt he would have prolonged deliberation till his hundred-and-first; and they would be infallibly and invincibly wrong. This is what always happens to the deliberations of a simple man who thinks he is a subtle one.

Water is the first principle of everything.

Who Rebels? Who rises in arms? Rarely the slave, but almost always the oppressor turned slave.

One might call habit a moral friction: something that prevents the mind from gliding over things but connects it with them and makes it hard for it to free itself from them.

The theory of Communism may be summed up in the single sentence: Abolition of private property.

The way of the world is to make laws, but follow custom.

If the people have no faith in their rulers, there is no standing for the state.

No one gets angry at a mathematician or a physicist whom he or she doesn't understand at all, or at someone who speaks a foreign language, but rather at someone who tampers with your own language, with this 'relation,' precisely, which is yours.

What chiefly diverts the men of democracies from lofty ambition is not the scantiness of their fortunes, but the vehemence of the exertions they daily make to improve them.

It is not proper either to have a blunt sword or to use freedom of speech ineffectually. Neither is the sun to be taken from the world, nor freedom of speech from erudition.

Education to true religion is the final task of the new education.

Pure Mathematics is the class of all propositions of the form "p implies q," where p and q are propositions containing one or more variables, the same in the two propositions, and neither p nor q contains any constants except logical constants. And logical constants are all notions definable in terms of the following: Implication, the relation of a term to a class of which it is a member, the notion of such that, the notion of relation, and such further notions as may be involved in the general notion of propositions of the above form. In addition to these, mathematics uses a notion which is not a constituent of the propositions which it considers, namely the notion of truth.

Society triumphs over many. They wish to regenerate the world with their institutions, with their moral philosophy, with their love. Then they sink to living from breakfast till dinner, from dinner till tea, with a little worsted work, and to looking forward to nothing but bed. When shall we see a life full of steady enthusiasm, walking straight to its aim, flying home, as that bird is now, against the wind - with the calmness and the confidence of one who knows the laws of God and can apply them?

Once a word has been allowed to escape, it cannot be recalled.

What is beginning to emerge, then, is a theory about psychic sensitivity. It runs as follows. When I relax deeply, it is as if someone opened up the partition between the two compartments of my brain, turning them into a single large room. I experience a sense of mental freedom as if I can suddenly breathe more deeply, and a feeling of contact with things. Everyone has had the experience of being in a state of hurry or excitement, and failing to notice that they have bruised or scratched themselves -- until the excitement evaporates and the pain makes itself known. Hurry and tension raise our sensitivity threshold, and at the same time, erect a glass wall between us and reality. In the "unicameral" state, this wall vanishes, and everything seems more real.

Whereas the man of action binds his life to reason and its concepts so that he will not be swept away and lost, the scientific investigator builds his hut right next to the tower of science so that he will be able to work on it and to find shelter for himself beneath those bulwarks which presently exist. And he requires shelter, for there are frightful powers which continuously break in upon him, powers which oppose scientific "truth" with completely different kinds of "truths" which bear on their shields the most varied sorts of emblems.

The "message" of any medium or technology is the change of scale or pace or pattern that it introduces into human affairs.

Where there have been powerful governments, societies, religions, public opinions, in short wherever there has been tyranny, there the solitary philosopher has been hated; for philosophy offers an asylum to a man into which no tyranny can force it way, the inward cave, the labyrinth of the heart.

As we divided natural philosophy in general into the inquiry of causes, and productions of effects: so that part which concerneth the inquiry of causes we do subdivide according to the received and sound division of causes. The one part, which is physic, inquireth and handleth the material and efficient causes; and the other, which is metaphysic, handleth the formal and final causes.

Rules necessary for axioms. Not to demand in axioms any but things perfectly evident.

From our human experience and history, at least as far as I am informed, I know that everything essential and great has only emerged when human beings had a home and were rooted in a tradition. Today's literature is, for instance, largely destructive.

It would be better for me that multitudes of men should disagree with me rather than that I, being one, should be out of harmony with myself.

Ether is, in effect, a merely hypothetical entity, valuable only in so far as it explains that which by means of it we endeavor to explain - light, electricity, or universal gravitation - and only so far as these facts cannot be explained in any other way. In like manner the idea of God is also an hypothesis, valuable only in so far as it enables us to explain that which by means of it we endeavor to explain - the essence and existence of the Universe - and only so long as these cannot be explained in any other way. And since in reality we explain the Universe neither better nor worse with this idea than without it, the idea of God, the supreme petitio principii, is valueless.

The world is full of conflicts; and, overshadowing all minor conflicts, the titanic struggle between Communism and anti-Communism. Almost everybody who is politically conscious has strong feelings about one or more of these issues; but we want you, if you can, to set aside such feelings and consider yourselves only as members of a biological species which has had a remarkable history, and whose disappearance none of us can desire. We shall try to say no single word which should appeal to one group rather than to another. All, equally, are in peril, and, if the peril is understood, there is hope that they may collectively avert it.

The world is divided into men who have wit and no religion and men who have religion and no wit.

When we are young, we take a certain pleasure in our infirmities. They seem so new, so rich! With age, they no longer surprise us, we know them too well. Now, without anything unexpected in them, they do not deserve to be endured.

Every single empire in its official discourse has said that it is not like all the others, that its circumstances are special, that it has a mission to enlighten, civilize, bring order and democracy, and that it uses force only as a last resort. And, sadder still, there always is a chorus of willing intellectuals to say calming words about benign or altruistic empires, as if one shouldn't trust the evidence of one's eyes watching the destruction and the misery and death brought by the latest mission civilizatrice.

I remembered the way out suggested by a great princess when told that the peasants had no bread: "Well, let them eat cake".

Lucidity's task: to attain a correct despair, an Olympian ferocity.

It is a great mortification to the vanity of man, that his utmost art and industry can never equal the meanest of nature's productions, either for beauty or value. Art is only the under-workman, and is employed to give a few strokes of embellishment to those pieces, which come from the hand of the master.

For my own part, I may desire in general to be other than I am; I may condemn and dislike my whole form, and beg of Almighty God for an entire reformation, and that He will please to pardon my natural infirmity: but I ought not to call this repentance, methinks, no more than the being dissatisfied that I am not an angel or Cato. My actions are regular, and conformable to what I am and to my condition; I can do no better; and repentance does not properly touch things that are not in our power; sorrow does.. I imagine an infinite number of natures more elevated and regular than mine; and yet I do not for all that improve my faculties, no more than my arm or will grow more strong and vigorous for conceiving those of another to be so.

All state obligations are against the conscience of a Christian: the oath of allegiance, taxes, law proceedings and military service.

Let him who seeks continue seeking until he finds. When he finds, he will become troubled. When he becomes troubled, he will be astonished, and he will rule over the All.

To a body of infinite size there can be ascribed neither centre nor boundary... Thus the Earth no more than any other world is at the centre.

This much is certain, the ERA OF REVOLUTION has now FAIRLY OPENED IN EUROPE once more. And the general state of affairs is good.

Human history began with an act of disobedience, and it is not unlikely that it will be terminated by an act of obedience.

The sins of the flesh are bad, but they are the least bad of all sins. All the worst pleasures are purely spiritual: the pleasure of putting other people in the wrong, of bossing and patronising and spoiling sport, and back-biting; the pleasures of power, of hatred. For there are two things inside me, competing with the human self which I must try to become. They are the Animal self, and the Diabolical self. The Diabolical self is the worse of the two. That is why a cold, self-righteous prig who goes regularly to church may be far nearer to hell than a prostitute. But, of course, it is better to be neither.

We have been Godlike in our planned breeding of our domesticated plants and animals, but we have been rabbitlike in our unplanned breeding of ourselves.

What is exalted among men is an abomination in the sight of God.

To-day is the parent of to-morrow. The present casts its shadow far into the future. That is the law of life, individual and social. Revolution that divests itself of ethical values thereby lays the foundation of injustice, deceit, and oppression for the future society. The means used to prepare the future become its cornerstone.

The blazing evidence of immortality is our dissatisfaction with any other solution.

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