I think the driving thing was curiosity about the universe. That fascinated me. I didn't think anything about being famous or anything like that I was just interested in the concepts involved.
It's funny - I read that women look to chiseled-faced guys for one-night stands and to round-faced guys for marriage. When I'm rounder in the face I like to say 'This is my long-term look.' Or 'This is my wife-and-kids look right here.'
