"We cannot change the cards we are dealt, just how we play the hand."---Randy PauschA lot of professors give talks titled "The Last Lecture." Professors are asked to consider their demise and to ruminate on what matters most to them. And while they speak, audiences can't help but mull the same question: What wisdom would we impart to the world if we knew it was our last chance? If we had to vanish tomorrow, what would we want as our legacy?When Randy Pausch, a computer scienc