"Triumphant science and technology are only at the threshold of man's command over sources of energy so stupendous that, if used for military purposes, they can wipe out our entire civilization"

"Peace is the virtue of civilization. War is its crime"

"America is the only country that went from barbarism to decadence without civilization in between"

"Democracy is the art and science of running the circus from the monkey cage"

"Science never solves a problem without creating ten more"

"It's not that we use technology, we live technology"

"The family is the nucleus of civilization"

"Civilization begins with order, grows with liberty and dies with chaos"

"First, I want to pay tribute to Diana myself. She was an exceptional and gifted human being. In good times and bad, she never lost her capacity to smile and laugh, nor to inspire others with her warmth and kindness. I admired and respected her - for her energy and commitment to others, and especially for her devotion to her two boys"

"All science is either physics or stamp collecting"

"Thirty percent of the Nation's energy comes off the gulf coast"