30 June 1905 Posted on June 29, 2014 by Staff Albert Einstein publishes on article introducing special relativity. Famous Words of Inspiration..."It is not work that kills men, it is worry. Work is healthy; you can hardly put more on a man than he can bear. But worry is rust upon the blade. It is not movement that destroys the machinery, but friction." Henry Ward Beecher — Click here for more from Henry Ward Beecher Related posts: 30 June 1905 30 June 1758 30 June 1968 26 June 1848
