“I think the sense of family and family achievement, plus the discipline which I received there from that one-room school were really very helpful in what I did later on.”

“I realized up there that our planet is not infinite. It's fragile. That may not be obvious to a lot of folks, and it's tough that people are fighting each other here on Earth instead of trying to g...”

“It is a very sobering feeling to be up in space and realize that one's safety factor was determined by the lowest bidder on a government contract.”

“Whether you are an astronomer or a life scientist, geophysicist, or a pilot, you've got to be there because you believe you are good in your field, and you can contribute, not because you are going...”

“It's a very sobering feeling to be up in space and realize that one's safety factor was determined by the lowest bidder on a government contract.”

“They say any landing you can walk away from is a good one.”

“Smart Technology is making us stupid.”

“Smart is what you learn from others. Wise is what you learn from yourself.”

“You looked a little bit smarter when your stupidity lessened a lot.”

“I am the perfect version of me.”

“But if you tame me, then weshall need each other. To me, you will be unique in all the world. To you, Ishall be unique in all the world.”

“I don't want the world to keep turning without me on it.”

“Not everyone may not think the way you do.”

“I think you're wrong.""Think what you like.”

“To think, to think, even with a split second left - to think was the only hope.”