BEIJING, CHINA – SEPTEMBER 28: (CHINAOUT) American mathematician John Forbes Nash looks onduring day one of the 2011 Nobel Laureates Beijing Forum at the National Museum on September 28, 2011 in Beijing, China. The 2011 Nobel Laureates Beijing Forum will kick off on September 28 and last to September 30 with the theme of Innovation and Development. (Photo by ChinaFotoPress/Getty Images)