"私はただの子供で、決して大人にはなれない。今でも「どうして」と「なぜ」といった質問をし続けている。時々、答えを見つけることがある。"

“To confine our attention to terrestrial matters would be to limit the human spirit.”

“With genetic engineering, we will be able to increase the complexity of our DNA, and impro...”

“It would not be much of a universe if it wasn’t home to the people you love.”

“Although I cannot move and I have to speak through a computer, in my mind I am free.”

“You can become blind by seeing each day as a similar one. Each day is a different one, eac...”

“Don't ever take a fence down until you know why it was put up.”

“Be humble. Be hungry. And always be the hardest worker in the room.”

“In the middle of difficulty lies opportunity”

“You have within you right now, everything you need to deal with whatever the world can throw at you”

“I would like to die on Mars. Just not on impact.”

“I didn't come this far to only come this far, so we've still got further to go”

“Courage is not having the strength to go on; it is going on when you don't have the strength.”

“I think that's the single best piece of advice: Constantly think about how you could be do...”

“If you want to be the best, you have to do things that other people aren't willing to do.”

“When [competitors are] in the shower in the morning, they're thinking about how they're go...”

“Twenty years from now you will be more disappointed by the things that you didn't do than ...”