Twins are a high-risk pregnancy, by definition. The quieter I am, the longer I can keep them growing.

I've come to recognize what I call my 'inside interests.' Telling stories. And helping people tell their stories is a sort of interpersonal gardening. My work at NBC News was to report the news, but in hindsight, I often tried to look for some insight to share that might spark a moment of recognition in a viewer.

In the beginning when I sat next to Tom Brokaw on the 'Today' show, the stories I was interested in were those having to do with women and children and learning and health. In those days, 25 to 30 years ago, that was called soft news, and not in a nice way.

I'm not driven by killer ambition. I'm not a workaholic. I'm a good team player. I don't have to be captain, but I do want to play on a winning team.

I don't ask other actors questions. I think that's too intrusive. I just watch. I don't want to be constricted to an idea of what acting is by anyone else. I want to take my own education.

It occurred to me that my family had achieved the American Dream, from being poor to starting a business to giving me and my brother an amazing education. It's one reason I joined the Air Force, because I believed I can never give back to America what America has given to my family and me.

It was a weird stage of my life, to leave Simon & Garfunkel at the height of our success and become a math teacher. I would talk them through a math problem and ask if anyone had any questions, and they would say, 'What were the Beatles like?'

I was not thinking about infinite multipliers when I was 10. But I did have a father who was a Ph.D. in commerce and finance and an intellectual man. And so I had a feeling, probably about the time I went to college, that I would try to be a scholar and teacher, but I didn't know which field.