This quote is written / told by Robert Crippen somewhere between September 11, 1937 and today. He/she was a famous Astronaut from USA.
The author also have 14 other quotes.
"Art is not merely an imitation of the reality of nature, but in truth a metaphysical supplement to the reality of nature, placed alongside thereof for its conquest"
"Though nature be ever so generous, yet can she not make a hero alone. Fortune must contribute her part too; and till both concur, the work cannot be perfected"