Stress is not so much what you do, but how you react to what you do.

I'm a big admirer of Walter Willett's work. I think he's done some really important research. He and I agree on most things.

I've found that if I tell somebody 'Eat this and don't do that,' it's not only not helpful, it's counterproductive because even more than being healthy, we want to feel free and in control, and as soon as somebody tells us to do something, there's a tendency to do just the opposite.

We all have an inner teacher, an inner guide, an inner voice that speaks very clearly but usually not very loudly. That information can be drowned out by the chatter of the mind and the pressure of day-to-day events. But if we quiet down the mind, we can begin to hear what we're not paying attention to. We can find out what's right for us.

The healing power of love and relationships has been documented in an increasing number of well-designed scientific studies involving hundreds of thousands of people throughout the world.

One of the reasons my father ... became a dentist was so he could always be home for dinner and spend weekends with his family. At one point he had thought about being a musician, but he said, I'm not going to do that because I'd be on the road all the time and I wouldn't be with my family.

Even more than feeling healthy, most people want to feel free and in control.