Always listen to experts. They'll tell you what can't be done and why. Then do it.

Robert A. Heinlein

About Robert A. Heinlein

Portrait of Robert A. Heinlein

Robert Anson Heinlein ( HYNE-lyne; July 7, 1907 – May 8, 1988) was an American science fiction author, aeronautical engineer, and naval officer. Sometimes called the "dean of science fiction writers", he was among the first to emphasize scientific accuracy in his fiction, and was thus a pioneer of the...

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