Done Quote by Nathan C. Schaeffer
“T the close of life the question will be not how much have you got, but how much have you given; nor how much have you won, but how much have you done; not how much have you saved, but how much have you sacrificed; how much have you loved and served, not how much were you honored.”
![“I've used the Phoenix Centrifuge to replicate what the body's going to go through on the flight up. I've also done some gravity tests with ZERO-G [a charter-flight service in Arlington, Va., that uses modified Boeing 727s to simulate weightlessness], which went great.” quote by Richard Branson](https://sms4smile.com/quotes/img-quotes/aa1/richard-branson-256_adventure_i-ve-used-the-phoenix-centrifuge-to-repl_903.jpg)
