All of us have the potential to become leaders. Very few of us are leaders all the time, but we all encounter moments in our lives when we can and should lead others. Few people set out knowingly to become leaders; rather, they see a need and they find a way of taking on the challenge, and often others choose to follow their example. Based on the highly praised lecture that he has given to tens of thousands of people around the world, Dr. Sanjiv Chopra's...