You cannot drive a system that's going to be aiming at preventing illness if everyone is not in it. The whole gaming of health insurance and health care in America is based on that fundamental principle: insure people who aren't sick and you don't have to pay more money on them.

What happens when you have great grief in your life is the arteries of that heart begins to spasms down, just literally squeezes down like this because you're feeling the tension of your life and then the heart muscle itself will also begin - to get stressed out.

People say their weight is genetic. But it turns out that people who are overweight don't just have overweight kids. They also have overweight pets. That's not genetic.

Biology always beats will power.

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

You don't have a family doctor anymore like you did when you were a kid, who treated you throughout your life.

When there is a psyche-disrupting event in your life, it can prevent you from getting the long blocks of sleep at night that are so important to healthy aging.