The world lost a real treasure yesterday. Robin Williams gave us the gift of countless verses, of howls of hilarity, gleeful giggles and even snort-inducing snickers. For the laughs, I'll be forever grateful. But he also had the ability to get truly serious, and to bring us to tears. His performances in Dead Poets Society, Good Will Hunting, Good Morning Vietnam, Mrs. Doubtfire and even the under-appreciated Jumanji are among my favorites. But there were so many more thought-provoking, risk-taking roles (What Dreams May Come comes to mind) that made up the wealth of work he'll leave behind and insure [...]