"I guess we all like to be recognized not for one thing, but for the whole enchilada."

"The most important thing we learned was that it is possible."

"I think in terms of the future. I think in terms of what we can do, not what we can't do."

"The world needs dreamers and the world needs doers. But above all, the world needs dreamers who do."

"The future of space exploration is not just about going to the moon or Mars, it's about expanding human knowledge."