We don't need sugar to live, and we don't need it as a society.

I've got so many weaknesses.

Medicine is a jealous mistress. It demands all your time.

If you can laugh your way through life, you can have a good time as you're going through the sometimes troubling time that we have in our lives.

It takes around 30 minutes for your body to realize you're full, so if you're hungry when you sit down to eat, and you eat as quickly as most Americans do, you're just going to keep throwing down food before that feeling kicks in.

Not enough families eat together. We eat in front of the TV while we're absorbed in a program.

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.