"探索是我们大脑中的本能。如果我们能看到地平线,我们就会想知道那边有什么。"
“Mars is there, waiting to be reached.”
“Neil Armstrong was the first man to walk on the moon. I am the first man to piss his pants...”
“I think both the space shuttle program and the International Space Station program have no...”
“I know the sky is not the limit, because there are footprints on the Moon.”
“Being realistic is the most commonly traveled road to mediocrity.”
“Sometimes by losing a battle you find a new way to win the war”
“Don’t give in to your fears. If you do, you won’t be able to talk to your heart.”
“Unexpressed emotions will never die. They are buried alive and will come forth later in uglier ways.”
“Happiness comes when you believe in what you are doing.”
“Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and...”
“If his forces are united, separate them.”
“I think that's the single best piece of advice: Constantly think about how you could be do...”
“I don't like that man. I must get to know him better.”
“Success does not consist in never making mistakes but in never making the same one a second time”