Done Quote by Grace Hopper
“I am now going to make you a gift that will stay with you the rest of your life. For the rest of your life, every time you say, "We've always done it that way," my ghost will appear and haunt you for twenty-four hours.”
![“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)
