I think the crucial thing in the writing career is to find what you want to do and how you fit in. What somebody else does is of no concern whatever except as an interesting variation.

I am a humanist because I think humanity can, with constant moral guidance, create reasonably decent societies. I think that young people who want to understand the world can profit from the works of Plato and Socrates, the behaviour of the three Thomases, Aquinas, More and Jefferson - the austere analyses of Immanuel Kant and the political leadership of Abraham Lincoln and Franklin Roosevelt.

When I was a child in the Navy during World War II, I was perennially grateful to the armed services libraries for having on hand a good supply of those pocket books, which were so common in that period. I must have read a couple hundred of them, and they did a lot to save my sanity.

It is difficult to be king when the gods are changing.

About a billion years ago, long before the continents had separated to define the ancient oceans, or their own outlines had been determined, a small protuberance jutted out from the northwest corner of what would later become North America.

I was surprised when shortly after New Year's Day of 1983, the Governor of Texas summoned me to his office, because I hadn't been aware that he knew I was in town.

The rules seem to be these: If you have written a successful novel, everyone invites you to write short stories. If you have written some good short stories, everyone wants you to write a novel. But nobody wants anything until you have already proved yourself by being published somewhere else.