20 March 1916 March 20, 2016 Author: Staff The general theory of relativity is first published by Albert Einstein. Famous Words of Inspiration..."How selfish soever man may be supposed, there are evidently some principles in his nature, which interest him in the fortune of others, and render their happiness necessary to him, though he derives nothing from it, except the pleasure of seeing it." Adam Smith — Click here for more from Adam Smith Related posts: 18 December 1916 21 February 1916 25 April 1916 7 October 1916 21 November 1916 25 April 1916 30 July 1916 25 November 1915 24 March 1973 30 November 1985 Categories: History Tags: 1916, 20 March