"Inside the New Space Race," Space's Deepest Secrets (S2E17, first aired 5 September 2017, 9:07:01–9:07:19 PM EST).
Burt Rutan: Frases em inglês
From website: The Ansari X PRIZE (http://www.xprize.org/teams/mojave_aerospace_ventures.php ). Retrieved Nov. 23, 2004.
“If you don't have a consensus that it's nonsense, you don't have a breakthrough.”
From article: Taylor, Chris (Nov. 29, 2004). The Sky's the Limit. Time Magazine, p. 67.