circa 1925: Portrait of German-born physicist Albert Einstein (1879 - 1955) and Indian poet Sir Rabindranath Tagore (1861 - 1941), 1920s. (Photo by Martin Vos/Hulton Archive/Getty Images)
circa 1925: Portrait of German-born physicist Albert Einstein (1879 - 1955) and Indian poet Sir Rabindranath Tagore (1861 - 1941), 1920s. (Photo by Martin Vos/Hulton Archive/Getty Images)