I guess I worry about weird existential things, like how do we spend our final act. This is a very emotional question. I can't answer it without crying. I think, You're 56 years old, what did you do? You raised two good kids. What am I going to do now that is as meaningful as that? I don't know the
“I had a hard time convincing students that they were going to North Africa to understand the North Africans, not to understand themselves.”