The important thing is to abide by the rule of threes. Either you see a woman three times in quick succession and then never again, or you maintain relations over the years but make sure that the rendezvous are at least three weeks apart.

...she merely wished to find a way out of the maze. She knew that she had become a burden to him: she took things too seriously, turning everything into a tragedy, and failed to grasp the lightness and amusing insignificance of physical love. How she wished she could learn lightness! She yearned for someone to help her out of her anachronistic shell.

There are metaphysical problems, problems of human existence, that philosophy has never known how to grasp in all their concreteness and that only the novel can seize.

There is a certain part of all of us that lives outside of time. Perhaps we become aware of our age only at exceptional moments and most of the time we are ageless.

Woman is the future of man. That means that the world which was once formed in man's image will now be transformed to the image of woman. The more technical and mechanical, cold and metallic it becomes, the more it will need the kind of warmth that only the woman can give it. If we want to save the world, we must adapt to the woman, let ourselves be led by the woman, let ourselves be penetrated by the Ewigweiblich, the eternally feminine!

But when the strong were too weak to hurt the weak, the weak had to be strong enough to leave.

He was no longer quite sure whether anything he had ever thought or felt was truly his own property, or whether his thoughts were merely a common part of the world’s store of ideas which had always existed ready-made and which people only borrowed, like books from a library.