Done Quote by Andy Rooney
“Teachers who have plugged away at their jobs for twenty, thirty, and forty years are heroes. I suspect they know in their hearts they've done a good thing, too, and are more satisfied with themselves than most people are. Most of us end up with no more than five or six people who remember us. Teachers have thousands of people who remember them for the rest of their lives.”
![“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)
