When you were kids, you can tell when an adult is bad or good; and I think people can feel that I'm genuine. It's the best thing in the world.
I refuse to charge for my karate classes, I refuse to charge for Q&A panels, and when people come to my table, if you have money, great, but if you don't, who cares?
The poorest people in the world (particularly in low-lying areas) will suffer the most if we do not take action on climate change... that calls for any tactic that might call attention to the problem.
I try to motivate people and inspire them, to let them know that they're not alone.