“Given that the first manned Moon landing only had a 50 % chance of landing safely on the moon’s surface, it was an exemplary faith in technology and human spirit.”

Google It: Total Information Awareness, 2016

Source: P.S. I Love You

Variant: Shoot for the moon. Even if you miss, you'll land among the stars.

Facebook Nation: Total Information Awareness (2nd Edition), 2014

1961, Speech to Special Joint Session of Congress
Context: I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the moon and returning him safely to the earth. No single space project in this period will be more impressive to mankind, or more important for the long-range exploration of space; and none will be so difficult or expensive to accomplish. We propose to accelerate the development of the appropriate lunar space craft. We propose to develop alternate liquid and solid fuel boosters, much larger than any now being developed, until certain which is superior. We propose additional funds for other engine development and for unmanned explorations — explorations which are particularly important for one purpose which this nation will never overlook: the survival of the man who first makes this daring flight. But in a very real sense, it will not be one man going to the moon — if we make this judgment affirmatively, it will be an entire nation. For all of us must work to put him there.

On the teams created in the 1960s during the Space Race, in "Space Lifeguard : An Interview with Gene Kranz" at Space.com (11 April 2000) http://web.archive.org/web/20000818064509/http://www.space.com/peopleinterviews/apollo13_kranz_iview_000411.html
Context: We had risen to probably one of the greatest challenges in history, put a man on the moon in the decade. We'd created incredible technologies. But what was most important, we'd created the teams, what I call the human factor. People who were energized by a mission. And these teams were capable of moving right on and doing anything America asked them to do in space. And what we did is we watched these teams disappear. We watched the great contractors — the Grummans, the North Americans, the Lockheeds — disappear from the horizon. I think that's really sad that as Americans we have destroyed much of this infrastructure that we had in the days when we went to the moon.

Lunar Bases and Space Activities of the 21st Century (1985)

Source: Batman: Arkham Asylum - A Serious House on Serious Earth