Michael Lewis’ (author of “Money ball” and “The Big Short”) 13 minute 2012 Commencement Address at Princeton is a timeless reminder to grads not to overestimate their competence, or underestimate the role of luck, in their livesand by way of illustration relates the chance encounter at a dinner party that launched his own remarkable career, and the moral obligation to share a little bit of one’s luck. Funny and insightful. Must viewing for everyone. (This is one of my favorites).