Our ancestors had to eat whenever food was around. And we're actually still hardwired the same way. The big difference is we don't have to hunt for our food. For us, "hunting" comes down to sliding the milk carton out of the way.

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.

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.

I really think it would be cowardly to pull back and not challenge the status quo, when the status quo may not be the right way for the field to go.

Whatever you choose, do it fully-with passion and childlike enthusiasm.

Reiki has become a sought-after healing art among patients and mainstream medical professionals.

In Turkey, you're not allowed to be left alone in the hospital. The nurse teaches the family how to do things, and somebody is always there with the patient.