“The nicest veterans in Schenectady, I thought, the kindest and funniest ones, the ones who hated war the most, were the ones who'd really fought.”

“I became a so-called science fiction writer when someone decreed that I was a science fiction writer. I did not want to be classified as one, so I wondered in what way I'd offended that I would not get credit for being a serious writer. I decided that it was because I wrote about technology, and most fine American writers know nothing about technology. I got classified as a science fiction writer simply because I wrote about Schenectady, New York. My first book, Player Piano, was about Schenectady. There are huge factories in Schenectady and nothing else. I and my associates were engineers, physicists, chemists, and mathematicians. And when I wrote about the General Electric Company and Schenectady, it seemed a fantasy of the future to critics who had never seen the place.”

“Because of the movies nobody will believe that it was babies who fought the war.”

“You know — we've had to imagine the war here, and we have imagined that it was being fought by aging men like ourselves. We had forgotten that wars were fought by babies. When I saw those freshly shaved faces, it was a shock. "'My God, my God — ' I said to myself, 'It's the Children's Crusade.”

“I love you sons of bitches. You’re all I read any more. You're the only ones who’ll talk all about the really terrific changes going on, the only ones crazy enough to know that life is a space voyage, and not a short one, either, but one that’ll last for billions of years. You’re the only ones with guts enough to really care about the future, who really notice what machines do to us, what wars do to us, what cities do to us, what big, simple ideas do to us, what tremendous misunderstanding, mistakes, accidents, catastrophes do to us. You're the only ones zany enough to agonize over time and distance without limit, over mysteries that will never die, over the fact that we are right now determining whether the space voyage for the next billion years or so is going to be Heaven or Hell.”

“He ate a pear. It was a hard one. It fought back against his grinding teeth. It snapped in juicy protest.”

“You were just babies then!", she said."What?" I said."You were just babies in the war - like the ones upstairs!"I nodded that this was true. We had been foolish virgins in the war, right at the end of childhood."But you're not going to write it that way, are you." This wasn't a question. It was an accusation."I-I don't know", I said."Well, I know," she said. "You'll pretend you were men instead of babies, and you'll be played in the movies by Frank Sinatra and John Wayne or some of those other glamorous, war-loving, dirty old men. And war will look just wonderful, so we'll have a lot more of them. And they'll be fought by babies like the babies upstairs."So then I understood. It was war that made her so angry. She didn't want her babies or anybody else's babies killed in wars. And she thought wars were partly encouraged by books and movies.So I held up my right hand and I made her a promise: "Mary," I said, "I don't think this book of mine will ever be finished. I must have written five thousand pages by now, and thrown them all away. If I ever do finish it, though, I give you my word of honor: there won't be a part for Frank Sinatra or John Wayne."I tell you what," I said, "I'll call it 'The Children's Crusade.'"She was my friend after that.”