Biology always beats will power.

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

Every hour you sit at work increases your mortality 11 percent. Think about that.

Most food you drop is still perfectly edible. If it was in your eyesight the whole time, you can pick it up and eat it.

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.

I saw many people who had advanced heart disease and I was so frustrated because I knew if they just knew how to do the right thing, simple lifestyle and diet steps, that the entire trajectory of their life and health would have been different.