Only another writer, someone who had worked his heart out on a good book which sold three thousand copies, could appreciate the thrill that overcame me one April morning in 1973 when Dean Rivers of our small college in Georgia appeared at my classroom door

Rampaging horsemen can conquer; only the city can civilize.

You don't fight to protect warships or old men. Like the book says, you fight to save your civilization. And so often it seems that civilization is composed mainly of the things women and children want.

We should be most careful about retreating from the specific challenge of our age. We should be reluctant to turn our back upon the frontier of this epoch... We cannot be indifferent to space, because the grand slow march of our intelligence has brought us, in our generation, to a point from which we can explore and understand and utilize it. To turn back now would be to deny our history, our capabilities.

I would suppose I learned how to write when I was very young indeed. When I read a child's book about the Trojan War and decided that the Greeks were really a bunch of frauds with their tricky horses and the terrible things they did, stealing one another's wives, and so on, so at that very early age, I re-wrote the ending of the Iliad so that the Trojans won. And boy, Achilles and Ajax got what they wanted, believe me. And thereafter, at frequent intervals, I would write something. It was really quite extraordinary. Never of very high merit, but the daringness of it was.

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 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.