How You Measure Your Life

Clay Christensen is the author of a new book about how to measure your life. He was at Harvard Business School with Jeff Skilling, who later went on to become an Enron CEO. In his last class before graduating from business school, he learned thatSkilling had been diagnosed with cancer and would not be able to speak for several months. The experience inspired him to start thinking more deeply about what it takes to succeed in today's competitive marketplace.