"To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death."

Collaboration is the key to solving complex challenges.

I want the reader to feel something is astonishing—not the 'what happens' but the way everything happens.

Understanding the real lives of the poor is the first step toward designing effective policies to help them.