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. He presented a set of personal guidelines that have helped him find meaning and happiness in his life - a challenge even the brightest and most...