I think I'm a better doctor than I am a husband. I give myself a good grade as a doctor, then the next best grade as a father, and the worst grade as a husband.

Women are much more sensitive. We know that emotionally but their organs respond to the same degree.

Food - I love nuts. I eat them all the time, they're easy to carry around, and I am never hungry all day long.

Hostility comes from loneliness, from not seeing yourself like a drop falling into the ocean of humanity like everyone else.

You need to be proactive, carve out time in your schedule, and take responsibility for being the healthiest person you can be - no one else is going to do it for you.

You have to be going somewhere to have the energy you need to get there.

A lot of folks believe their best years are behind them. But I want Americans to recognize that's not true.