Coffee is already known to be a preventive factor against mild depression, Parkinson's disease, and colon and rectal cancers.

It's been said that mistletoe extract enhances immune function, which increases the production of the immune cells. When administered as a form of therapy for cancer, the extracts are given by injection under the skin, into a vein or directly into a tumor.

I'm very much interested in having people take herbs that make them feel good because if they do that, they'll have an experience, and they'll say, 'Oh, this is real.' This is something you take, and you don't have to go on faith, but you can feel the difference.

It is one thing to hear about the forest and the river, but an entirely other experience to go there, to see the environment, and to appreciate the natural riches there first-hand.

I exercise at home - light cardio and yoga.

As musicians and artists, it's important we have an environment - and I guess when I say environment, I really mean the industry, that really nurtures these gifts. Oftentimes, the machine can overlook the need to take care of the people who produce the sounds that have a lot to do with the health and well-being of society.

I'm training to become a giggle doctor. It's a kind of hospital clown who changes the atmosphere on the ward and helps recovery. It's about making patients laugh but also much more.

The work that Partners in Health do in Haiti benefits the whole world.