“'How do you know so much about everything?' was asked of a very wise and intelligent man; and the answer was 'By never being afraid or ashamed to ask questions as to anything of which I was ignorant.'”
“I've worked behind counters serving food, and I've lived on the circus train, and I've led bicycle tours in Eastern Europe and the Balkans and Russia. I've been a key liner for a newspaper, I've done typesetting. Oh, all sorts of things.”