"But if we come back, if German men come back, if British men come back, and Japs, and French, and all the other men, all of us talking, writing, painting, making movies of heroes, and cockroaches and foxholes and blood, then future generations will always be doomed to future Hitlers. It's never occurred to boys to have contempt for wars, to point to soldiers' pictures in history books, laughing at them. If German boys had learned to be contemptuous of violence, Hitler would have had to take up knitting to keep his ego warm."