We'll tell him his mother waits for him in heaven, I suppose." "Is that a lie?" "It's what we tell fools and children." She sighed. "Postulating a heaven gives man an out for having been unable to retain the paradise he was given here on earth.

All around the Mediterranean you'll find cultures that believe men can't control themselves and shouldn't have to try.

I have always lived in a world in which I'm just a spot in history. My life is not the important point. I'm just part of the continuum, and that continuum, to me, is a marvelous thing. The history of life, and the history of the planet, should go on and on and on and on. I cannot conceive of anything in the universe that has more meaning than that.

As vocabulary is reduced , so are the number of feelings you can express, the number of events you can describe, the number of the things you can identify! Not only understanding is limited, but also experience. Man grows by language. Whenever he limits language he retrogresses!

Sitting down and weeping is what women have done for centuries, and it has done no good at all. Nor praying. God has given us the earth. He is not waiting in the next room, ready to fix it for us if we ruin it. If we do not care for it, no one will. On other worlds, other races of men perhaps do better than we have done. He cares for us, but he does not control what we do.

Science fiction still is an idea genre.

Conflict acting on intelligence creates imagination. Faced with conflict, creatures are forced to imagine what will happen, where the next threat will come from. If there has never been conflict, imagination never develops. Wits arise in answer to danger, to pain, to tragedy. No one ever got smarter eating easy apples.