Evgeni Plushenko, bowed out of the competition right before he was to take the ice in the singles event. As disappointed as he undoubtedly was (not to mention the fans), 31-year-old Plushenko has the rest of his life ahead of him, with a stack of Olympic hardware to his name and a celebrity brand to build upon. In time, his decision may be seen as noble- or at the very least, inevitable. Sometimes, you just have to know when it's time to quit. Street protesters in Ukraine and besieged civilians in Syria are probably hoping that the Russian government will follow their golden boy's lead and have the nerve to admit that their current foreign policy just isn't cutting it anymore.