Astronaut Quotes and aphorisms about how Sally Ride Sally Ride Buzz Aldrin Buzz Aldrin ,, Over the years, I think I've matured in my spiritual evolution and development to understand a bit ... Buzz Aldrin Chris Hadfield Chris Hadfield Chris Hadfield ,, The International Space Station is a phenomenal laboratory, an unparalleled test bed for new invent... Chris Hadfield Chris Hadfield