When you're dealing with a very sick person and you're doing something to them, an intervention, be it a procedure or a medication, safety is critical.

You can have an epidemic in a state. You can have it in a region. You can have it in a country where the critical level of disease passes a certain threshold, and we call that an 'epidemic threshold.'

It is now widely recognized that any attempt at malaria eradication must be a long-term commitment that involves multiple interventions, disciplines, strategies and organizations.

The world is a place that is so interconnected that what happens in another part of the world will impact us.

Wherever I am, I always do yoga every day. I think it's so important for my physical health in sport.

Any New Yorker who even thinks of voting for Ted Cruz should have their head examined, Really, here's a guy who refused to sign onto the 9/11 health care act for the cops and firemen. Here's a guy who talks about New York values.

Thinking has become a superfluous exercise... purely internal, without compelling force, more or less a game.

My ambition is to figure out how to help people create their own health and how to turn that into a profitable business.