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.

There is no greater impediment to progress in the sciences than the desire to see it take place too quickly.

For this too is a very pleasant strand woven into the Cynic's pattern of life; he must needs be flogged like an ass, and while he is being flogged he must love the men who flog him, as though he were the father or brother of them all.

Brutes are merely brutal; men and women are capable of being devils and lunatics. They are no less capable of being fully human-even, occasionally, of being a bit more than fully human, of being saints, heroes and geniuses.

Man is a goal-seeking animal. His life only has meaning if he is reaching out and striving for goals.

Don't get involved in partial problems, but always take flight to where there is a free view over the whole single great problem.

Don't for heaven's sake, be afraid of talking nonsense! But you must pay attention to your nonsense.

Is there anything we cannot contrive to call the demands of the times, and is there anything that does not acquire a certain prestige by being the demand of the times? But for decisive religious categories to become the demand for the times is eo ipso a contradiction. “The times” is too abstract a category to be able as claimant to demand the decisive religious categories that belong specifically to individuality and particularity; loud collective demands en mass for what can be shared only by the single individual in particularity, in solitariness, in silence, cannot be made.

Muhammad brought down from heaven and put into the Koran not religious doctrines only, but political maxims, criminal and civil laws, and scientific theories. The Gospels, on the other hand, deal only with the general relations between man and God and between man and man. Beyond that, they teach nothing and do not oblige people to believe anything. That alone, among a thousand reasons, is enough to show that Islam will not be able to hold its power long in ages of enlightenment and democracy, while Christianity is destined to reign in such ages, as in all others.

Bourgeois civilization has built railroads and electric power plants, has invented explosives and airplanes, in order to create wealth. Imperialism has placed the tools of peace in the service of destruction. With modern means it would be easy to wipe out humanity at one blow.

If people were told: what makes carnal desire imperious in you is not its pure carnal element. It is the fact that you put into it the essential part of yourself-the need for Unity, the need for God - they wouldn't believe it. To them it seems obvious that the quality of imperious need belongs to the carnal desire as such. In the same way it seems obvious to the miser that the quality of desirability belongs to gold as such, and not to its exchange value.

Our business in this world is not to succeed, but to continue to fail, in good spirits.

Far be it from me to say or insinuate a word of disparagement against such characters as Hampden, Elliot, Pym; whom I believe to have been right worthy and useful men. I have read diligently what books and documents about them I could come at;-with the honestest wish to admire, to love and worship them like Heroes; but I am sorry to say, if the real truth must be told, with very indifferent success! At bottom, I found that it would not do. They are very noble men, these; step along in their stately way, with their measured euphemisms, philosophies, parliamentary eloquences, Ship-moneys, Monarchies of Man; a most constitutional, unblamable, dignified set of men. But the heart remains cold before them.

To reconcile Despotism with Freedom:-well, is that such a mystery? Do you not already know the way? It is to make your Despotism just. Rigorous as Destiny; but just too, as Destiny and its Laws. The Laws of God: all men obey these, and have no 'Freedom' at all but in obeying them. The way is already known, part of the way;-and courage and some qualities are needed for walking on it!

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."

A society like the Church, which claims to be Divine is perhaps more dangerous on account of the ersatz good which it contains then on account of the evil which sullies it. Something of the social labelled divine: an intoxicating mixture which carries with it every sort of license.

One cannot collect all the beautiful shells on the beach. One can collect only a few, and they are more beautiful if they are few.

In a well worn metaphor, a parallel is drawn between the life of man and the metamorphosis of the caterpillar into the butterfly; but the comparison may be more just as well as more novel, if for its former term we take the mental progress of the race. History shows that the human mind, fed by constant accessions of knowledge, periodically grows too large for its theoretical coverings, and bursts them asunder to appear in new habiliments, as the feeding and growing grub, at intervals, casts its too narrow skin and assumes another, itself but temporary. Truly the imago state of Man seems to be terribly distant, but every moult is a step gained, and of such there have been many.

It would be worth the while to look closely into the eye which has been open and seeing at such hours, and in such solitudes, its dull, yellowish, greenish eye. Methinks my own soul must be a bright invisible green.

In everything well known something worthy of thought still lurks.

The point is, not how long you live, but how nobly you live. And often this living nobly means that you cannot live long.

All religions, with their gods, their demigods, and their prophets, their messiahs and their saints, were created by the credulous fancy of men who had not attained the full development and full possession of their faculties. Consequently, the religious heaven is nothing but a mirage in which man, exalted by ignorance and faith, discovers his own image, but enlarged and reversed - that is, divinized. The history of religion, of the birth, grandeur, and decline of the gods who have succeeded one another in human belief, is nothing, therefore, but the development of the collective intelligence and conscience of mankind.

Consider all that you've gone through, all that you've survived. And that the story of your life is done, your assignment complete. How many good things have you seen? How much pain and pleasure have you resisted? How many honors have you declined? How many unkind people have you been kind to?

Authority and place demonstrate and try the tempers of men, by moving every passion and discovering every frailty.

The appearance in nineteenth-century psychiatry, jurisprudence, and literature of a whole series of discourses on the species and subspecies of homosexuality, inversion, pederasty, and "psychic hermaphroditism" made possible a strong advance of social controls into this area of "perversity"; but it also made possible the formation of a "reverse" discourse: homosexuality began to speak in its own behalf, to demand that its legitimacy or "naturality" be acknowledged, often in the same vocabulary, using the same categories by which it was medically disqualified.

To every action there is always opposed an equal reaction; or, the mutual actions of two bodies upon each other are always equal, and directed to contrary parts.

The eulogies of my intelligence are positively intended to evade the question "Is what she says true?"

Jesus Christ raised women above the condition of mere slaves, mere ministers to the passions of the man, raised them by His sympathy, to be Ministers of God. He gave them moral activity. But the Age, the World, Humanity, must give them the means to exercise this moral activity, must give them intellectual cultivation, spheres of action.

If it were so, as conceited sagacity, proud of not being deceived, thinks, that we should believe nothing that we cannot see with our physical eyes, then we first and foremost ought to give up believing in love. ... We can be deceived by believing what is untrue, but we certainly are also deceived by not believing what is true. ... Which deception is more dangerous?

Announced by all the trumpets of the sky Arrives the snow, and, driving o'er the fields, Seems nowhere to alight: the whited air Hides hills and woods, the river and the heaven, And veils the farm-house at the garden's end.

In erotic love, two people who were separate become one. In motherly love, two people who were one become separate. The mother must not only tolerate, she must wish and support the child's separation.

Not wise does it seem to attempt comprehending and understanding a Human World without full perfected Humanity. No talent must sleep; and if all are not alike active, all must be alert, and not oppressed and enervated. As we see a future Painter in the boy who fills every wall with sketches and variedly adds colour to figure; so we see a future Philosopher in him who restlessly traces and questions all natural things, pays heed to all, brings together whatever is remarkable, and rejoices when he has become master and possessor of a new phenomenon, of a new power and piece of knowledge.

Thrasyllus the Cynic begged a drachm of Antigonus. "That," said he, "is too little for a king to give." "Why, then," said the other, "give me a talent." "And that," said he, "is too much for a Cynic (or, for a dog) to receive."

He that uses his words loosely and unsteadily will either not be minded or not understood.

The fact that no one has come up with a really convincing reason for giving greater moral weight to members of our own species, simply because they are members of our species, strongly suggests that there is no such reason. Like racism and sexism, speciesism is wrong.

A man who for a long time has gone around hiding a secret becomes mentally deranged. At this point one would imagine that his secret would have to come out, but despite his derangement his soul still sticks to its hideout, and those around him become even more convinced that the false story he told to deceive them is the truth. He is healed of his insanity, knows everything that has gone on, and thereby perceives that nothing has been betrayed. Was this gratifying to him or not; he might wish to have disposed of his secret in his madness; it seems as if there were a fate which forced him to remain in his secret and would not let him go away from it. Or was it for the best, was there a guardian spirit who helped him keep his secret.

Time is heavy sometimes; imagine how heavy eternity must be.

The principal aim of mathematical education is to develop certain faculties of the mind, and among these intuition is not the least precious. It is through it that the mathematical world remains in touch with the real world, and even if pure mathematics could do without it, we should still have to have recourse to it to fill up the gulf that separates the symbol from reality.

A loving heart is the beginning of all knowledge.

To save the world requires faith and courage: faith in reason, and courage to proclaim what reason shows to be true.

It is as useless for a person to want first of all to decide the externals and after that the fundamentals as it is for a cosmic body, thinking to form itself, first of all to decide the nature of its surface, to what bodies it should turn its light, which its dark side, without first letting the harmony of centrifugal and centripetal forces realize its existence and letting the rest come of itself. One must learn to know oneself before knowing anything else (gnothi seauton). Not until a person has inwardly understood himself and then sees the course he is to take does his life gain peace and meaning.

It is requisite to defend those who are unjustly accused of having acted injuriously, but to praise those who excel in a certain good.

If the red slayer think he slays, Or if the slain think he is slain, They know not well the subtle ways I keep, and pass, and turn again. Brahma, st. 1 Composed in July 1856 this poem is derived from a major passage of the Bhagavad Gita, one of the most popular of Hindu scriptures, and portions of it were likely a paraphrase of an existing translation. Though titled "Brahma" its expressions are actually more indicative of the Hindu concept "Brahman"

Whenever a man talks he lies, and so far as he talks to himself - that is to say, so far as he thinks, knowing that he thinks - he lies to himself. The only truth in human life is that which is physiological. Speech - this thing that they call a social product - was made for lying.

There is something between the gross specialised values of the mere practical man, and the thin specialised values of the mere scholar. Both types have missed something; and if you add together the two sets of values, you do not obtain the missing elements.