Science fiction, as I mentioned before, writes about what is neither impossible nor possible; the fact is that, when the question of possibility comes up in science fiction, the author can only reply that nobody knows. We haven't been there yet. We haven't discovered that yet. Science fiction hasn't happened.

Sit a man on his ass with nothing to do but eat and the first thing that goes is his mind. It never fails.

Long before I became a feminist in any explicit way, I had turned from writing love stories about women in which women were losers, and adventure stories about men in which the men were winners, to writing adventure stories about a woman in which the woman won. It was one of the hardest things I ever did in my life.

Privileged groups, like everyone else, want to think well of themselves and to believe that they are acting generously and justly.

Science fiction, as I mentioned before, writes about what is neither impossible nor possible; the fact is that, when the question of possibility comes up in science fiction, the author can only reply that nobody knows. We haven't been there yet. We haven't discovered that yet. Science fiction hasn't happened.

Ignorance is not bad faith. But persistence in ignorance is.

... chastity is not given once and for all like a wedding ring that is put on never to be taken off, but is a garden which each day must be weeded, watered, and trimmed anew, or soon there will be only brambles and wilderness.