There are two things which make it impossible to believe that this world is the successful work of an all-wise, all-good, and, at the same time, all-powerful Being; firstly, the misery which abounds in it everywhere; and secondly, the obvious imperfection of its highest product, man, who is a burlesque of what he should be.

If children were brought into the world by an act of pure reason alone, would the human race continue to exist? Would not a man rather have so much sympathy with the coming generation as to spare it the burden of existence?

Life is a task to be done. It is a fine thing to say defunctus est; it means that the man has done his task.

If you try to imagine, as nearly as you can, what an amount of misery, pain and suffering of every kind the sun shines upon in its course, you will admit that it would be much better if, on the earth as little as on the moon, the sun were able to call forth the phenomena of life; and if, here as there, the surface were still in a crystalline state.

In youth it is the outward aspect of things that most engages us; while in age, thought or reflection is the predominating quality of the mind. Hence, youth is the time for poetry, and age is more inclined to philosophy. In practical affairs it is the same: a man shapes his resolutions in youth more by the impression that the outward world makes upon him; whereas, when he is old, it is thought that determines his actions.

A man of intellect is like an artist who gives a concert without any help from anyone else, playing on a single instrument — a piano, say, which is a little orchestra in itself. Such a man is a little world in himself; and the effect produced by various instruments together, he produces single-handed, in the unity of his own consciousness. Like the piano, he has no place in a symphony; he is a soloist and performs by himself — in solitude, it may be; or if in the company with other instruments, only as principal; or for setting the tone, as in singing.

For an author to write as he speaks is just as reprehensible as the opposite fault, to speak as he writes; for this gives a pedantic effect to what he says, and at the same time makes him hardly intelligible.

Writers may be classified as meteors, planets, and fixed stars. A meteor makes a striking effect for a moment. You look up and cry “There!” and it is gone forever. Planets and wandering stars last a much longer time. They often outshine the fixed stars and are confounded by them by the inexperienced; but this only because they are near. It is not long before they must yield their place; nay, the light they give is reflected only, and the sphere of their influence is confined to their orbit — their contemporaries. Their path is one of change and movement, and with the circuit of a few years their tale is told. Fixed stars are the only ones that are constant; their position in the firmament is secure; they shine with a light of their own; their effect today is the same as it was yesterday, because, having no parallax, their appearance does not alter with a difference in our standpoint. They belong not to one system, one nation only, but to the universe. And just because they are so very far away, it is usually many years before their light is visible to the inhabitants of this earth.

Only a male intellect clouded by the sexual drive could call the stunted, narrow-shouldered, broad-hipped and short-legged sex the fair sex: for it is with this drive that all its beauty is bound up. More fittingly than the fair sex, women could be called the unaesthetic sex. Neither for music, nor poetry, nor the plastic arts do they possess any real feeling or receptivity: if they affect to do so, it is merely mimicry in service of their effort to please. This comes from the fact that they are incapable of taking a purely objective interest in anything whatever, and the reason for this is, I think, as follows. Man strives in everything for a direct domination over things, either by comprehending or by subduing them. But woman is everywhere and always relegated to a merely indirect domination, which is achieved by means of man, who is consequently the only thing she has to dominate directly. Thus it lies in the nature of women to regard everything simply as a means of capturing a man, and their interest in anything else is only simulated, is no more than a detour, i.e. amounts to coquetry and mimicry.

Men are by nature merely indifferent to one another; but women are by nature enemies.