You should focus on being more interested than interesting.
To be part of building a movement, you have to keep moving.
Human beings tend not to spend money on health preventionally. We tend to spend it on top treatment.
I'm relentless in that I deeply believe in people.
Traditional charity and aid are never going to solve the problems of poverty.
Don't let people tell you to do it this way. You are on the verge of figuring out hybrid models -- with companies and nonprofits, markets, government, crowd-sourced philanthropy. The capitalist system as we know it is not working.