~ Albert Einstein ~
"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science. He to whom this emotion is a stranger, who can no longer pause to wonder and stand rapt in awe, is as good as dead: his eyes are closed."
(Quoted on pg. 289 of Adventures of a Mathematician, by S. M. Ulam(Charles Scribner's Sons, New York, 1976).