He who must be what he is, may curse his fate, but cannot change it; on the other hand, he who can transform himself has no one in the world but hims… - Stanisław Lem

To replay human existence — fine, but to replay it in the way a drunk replays a corny tune, pushing coins over and over into the jukebox?

What would happen to us if we could truly sympathize with others, feel with them, suffer for them? The fact that human anguish, fear, and suffering melt away with the death of the individual, that nothing remains of the ascents, the declines, the orgasms, and the agonies, is a praiseworthy gift of evolution, which made us like the animals. If from every unfortunate, from every victim, there remained even a single atom of his feelings, if thus grew the inheritance of the generations, if even a spark could pass from man to man, the world would be full of raw, bowel-torn howling.

Oh, I read good books, too, but only Earthside. Why that is, I don't really know. Never stopped to analyze it. Good books tell the truth, even when they're about things that never have been and never will be. They're truthful in a different way. When they talk about outer space, they make you feel the silence, so unlike the Earthly kind — and the lifelessness. Whatever the adventures, the message is always the same: humans will never feel at home out there.