But for everyone, I think, there is always a pressure to conform, and I guess as you get older you realize it's less interesting to do that. It starts with you, though, saying, 'I know what I like doing and that's what I'm going to do.'
“You know very well that unless you're a scientist, it's much more important for a theory to be shapely, than for it to be true.”
“I really believe my greatest service is in the many unwise steps I prevent.”