How do you lead a fulfilling life? That profound question animates this book of inspiration and insight from world-class business strategist and bestselling author of The Innovator’s Dilemma, Clayton Christensen. After beating a heart attack, advanced-stage cancer and a stroke in three successive years, the world-renowned innovation expert and author of one of the best selling and most influential business books of all time – The Innovator’s Dilemma – Clayton M. Christensen delivered a short but powerful speech to the Harvard Business School graduating class.