"Some actors don't mind it. Those who are pretty. They think it's nice to be looked at because they are nice to look at. I appreciate that. I'm very happy to salute that aspiration. But I don't like the way I look so I don't like being photographed. I become defensive"
"I was married to Margaret Joan Howe in 1940. Although not a scientist herself she has contributed more to my work than anyone else by providing a peaceful and happy home"
"Try to be happy in this present moment, and put not off being so to a time to come, as though that time should be of another make from this which has already come and is ours"
