Powerful people come from all walks of life and leave their mark upon the world in a variety of ways. But one thing is common to them all. They move through the world with pure vitality. It is as though all their switches have been turned on.

I love the Amazon. I just wanna to cry every time I go there both for the majestic beauty and for the fact that it's going to be a museum exhibit in a couple of decades if we don't stop the deforestation.

I feel badly for the people who suffer from the side effects and consequences of hazardous pharmaceuticals. It's antithetical to the Hippocratic Oath. I want to see people use safe, practical medicines.

You need to understand plant chemistry, be inured to discomfort and awesomely flexible. When something breaks down-the plane, the boat, you just have to roll with it.

Coffee, one of the most widely consumed beverages in the world, contains a plethora of naturally-occurring compounds, including several classes of antioxidants.

A number of holistic and complementary medical doctors in the US, from general practitioners to psychiatrists, are using maca with a variety of patients. Both men and women report a significant boost in libido. And a number of men who have suffered from erectile dysfunction have improved, as a result of taking maca.

Chocolate just may be the healthiest thing you can put in your mouth.