Discovery Quotes by James Joyce June 15, 2015 | jcaaec Mistakes are the portals of discovery. James Joyce Read more at http://www.brainyquote.com/quotes/keywords/discovery.html#VE0WR5p7OId3DI6x.99
Discovery Quotes by Daniel J. Boorstin June 10, 2015 | jcaaec The greatest obstacle to discovery is not ignorance – it is the illusion of knowledge. Daniel J. Boorstin Read more at http://www.brainyquote.com/quotes/keywords/discovery.html#GkT83Dxf6tyJaMWC.99
