Adventure Quote by Henry David Thoreau
“Do not lose hold of your dreams or aspirations. For if you do, you may still exist but you have ceased to live.”
“Do not lose hold of your dreams or aspirations. For if you do, you may still exist but you have ceased to live.”
![“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)
