1 May 1851 Posted on May 1, 2016 by Staff Queen Victoria opens London’s Great Exhibition. Famous Words of Inspiration..."It is astonishing what an effort it seems to be for many people to put their brains definitely and systematically to work." Thomas A. Edison — Click here for more from Thomas A. Edison Related posts: 5 July 1687 5 July 1687 22 August 1851 12 August 1851 29 December 1851 26 July 2005 2 September 1666 15 October 1966 2 September 1666 2 September 1666