Sally Ride
Studying whether there's life on Mars or studying how the universe began, there's something magical about pushing back the frontiers of knowledge. That's something that is almost part of being human, and I'm certain that will continue.
More quotes and aphorisms
The eternal quest of the individual human...How well I have learned that there is no fence to sit...An optimist is a person who sees a green light...When a person cannot deceive himself...If Stupidity got us into this mess...There are two great days in a person's life...
