Looking back, perhaps the lesson I would draw is this: If you don’t love it, don’t do it. I loved it—teaching people how to reach in deep to fulfill their potential, how to become great. And when you do that with a group, you, as the leader, enjoy the thrill of creating a great team. For me it was like creating a work of art. Only instead of painting on a canvas, I had the great joy of creating in collaboration with others.