[music] [applause] I never wrote any of my own papers in college. I always managed some sort of shortcut or back door or other exit out of it until one day I was finally caught. I had this writing teacher named Mishi Bernstein in college and now everyone feared Mishi's class because he made you handwrite every single thing in his class.And I'll never forget this. On the first day of his class, he had written up on the board, "Write about what you know. Write about what you know." And at this point in my lif ...