I think progress began to retrogress when Wilbur and Orville started tinkering around in Dayton and at Kitty Hawk, because I believe that two Wrights made a wrong. – Ogden Nash, "Come, Come, Kerouac! My Generation is Beater Than Yours," N

Pilots are a rare kind of human. They leave the ordinary surface of the word, to purify their soul in the sky, and they come down to earth, only after receiving the communion of the infinite. – Jose Maria Velasco Ibarra

There is just one thing I can promise you about the outer-space program – your tax-dollar will go further. – Werner von Braun