“If you ask "Should we be in space?" you ask a nonsense question. We are in space. We will be in space.”
"Man's Future in Space", (1981), essay reprinted in The Maker of Dune : Insights of a Master of Science Fiction (1987), edited by Tim O'Reilly
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Frank Herbert 158
American writer 1920–1986Related quotes

Edgar Mitchell — reported in St. Petersburg Times staff (July 23, 1998) "Alan Shepard Jr. 1923-1998 - Space pioneer", St. Petersburg Times, p. 1A.
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1970s, Culture Is Our Business (1970)

We'll Never Conquer Space (1960)
Context: We have abolished space here on the little Earth; we can never abolish the space that yawns between the stars. Once again, as in the days when Homer sang, we are face-to-face with immensity and must accept its grandeur and terror, its inspiring possibilities and its dreadful restraints.

“Quiet Spaces
We had gone far enough together to listen easily in the quiet spaces.”

Source: 1930s, On my Painting (1938), p. 12

Source: 1961, Speech to Special Joint Session of Congress

as quoted in " Students should rebel, challenge status quo to innovate, says Prakash Javadekar http://timesofindia.indiatimes.com/india/Students-should-rebel-challenge-status-quo-to-innovate-says-Prakash-Javadekar/articleshow/53098941.cms", Times of India (07 July 2016)

John N. Bahcall, quoted in his obituary at CalTech (7 September 2005) http://www.spitzer.caltech.edu/features/articles/20050907.shtml; On the Hubble Space Telescope's capabilities for the advancement of science