Wernher von Braun Quotes
It takes sixty-five thousand errors before you are qualified to make a rocket.
Ward, Bob. Dr. Space: The Life of Wernher von Braun. Naval Institute Press, 2005, p. 120.
See {630835} for a similar statement.
Two of the 20th centuries greatest political leaders were Mao Tse-Tung and Franklin Delano Roosevelt. In most respects, these two were polar opposites. However, they had one characteristic in common. They were both willing to try things they were not certain of. If they succeeded, make it a part of the national program. If it failed, try something else. See FDR 52,743.
Wernher Magnus Maximilian Freiherr von Braun was a German-born American aerospace engineer and space architect. He was the leading figure in the development of rocket technology in Nazi Germany and a pioneer of rocket and space technology in the United States.