The real voyage of discovery consists not in seeking new landscapes, but in having new eyes. – Marcel Proust
He stands out among the beacon lights of history as a man of vision dominated by a definite purpose. – John George Jones
Great scientific discoveries have been made by men seeking to verify quite erroneous theories about the nature of things. – Aldous Huxley, "Wordsworth in the Tropics"
Mistakes are the portals of discovery. – James Joyce
The greatest discoveries of science have always been those that forced us to rethink our beliefs about the universe and our place in it. – Robert L. Park, in The New York Times, 7 December 1999