3 quotes

Stephen Hawking: "Equations are just the boring part of mathematics. I attempt to see things in terms of geometry." http://en.wikiquote.org/wiki/Stephen_Hawking As quoted in Stephen Hawking: A Biography (2005) by Kristine Larsen, p. 43 Charles Darwin: "It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change." http://www.brainyquote.com/quotes/authors/c/charles_darwin.html Nicole Kuepper: "Two billion people around the world have no access to reliable electricity. Imagine if this could be provided with energy that was both cheap and green." http://eureka.australianmuseum.net.au/A4D69CF1-9890-B67D-2409EF3BFCD8F038?DISPLAYENTRY=true