BURNS

When my cousin David was a little boy, he used to pelt me with questions about life and the universe. One day, with a little prompting from an older family member, he asked me what I am. I thought about it for a few minutes, and then I said, "I'm a physicist, an entrepreneur, a philosopher, and an explorer."... Do you want to learn why I gave up driving and flying in favor of my bicycle and trains, and how that has worked out for me?