Picture dated 1931 of German-born Swiss-US physicist Albert Einstein (1879-1955), author of theory of relativity, awarded the Nobel Prize for Physics in 1921, playing the violin. (Photo credit should read -/AFP/Getty Images)
Picture dated 1931 of German-born Swiss-US physicist Albert Einstein (1879-1955), author of theory of relativity, awarded the Nobel Prize for Physics in 1921, playing the violin. (Photo credit should read -/AFP/Getty Images)