"自分より大きなものを信じなさい。あなたの時代の大きなアイデアに関わりなさい。"

“The question isn’t who is going to let me, it’s who is going to stop me”

“Don’t walk in front of me… I may not follow Don’t walk behind me… I may not lead ...”

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

“When you say ‘yes’ to others, make sure you are not saying ‘no’ to yourself.”

“Dedication makes dreams come true.”

“The key to immortality is first living a life worth remembering.”

“Don’t be afraid to be ambitious about your goals. Hard work never stops. Neither should ...”

“Get busy living or get busy dying”

“Success at anything will always come down to this: focus and effort. And we control both.”

“When it is dark enough, you can see the stars”

“Let us not seek the Republican answer or the Democratic answer but the right answer”

“The person who risks nothing does nothing, has nothing, is nothing, and becomes nothing”