"质疑的力量是一切人类进步的基础"

“Dedication makes dreams come true.”

“You have to be willing to be misunderstood if you're going to innovate.”

“There is no passion to be found playing small - in settling for a life that is less than t...”

“Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and...”

“If you don't like something, change it. If you can't change it, change your attitude.”

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

“Vision, guts and enthusiasm. Three qualities I feel you always gotta have to have a shot at success.”

“One day you will wake up and there won’t be any more time to do the things you’ve alwa...”

“It is during our darkest moments that we must focus to see the light.”

“Why do you stay in prison, when the door is so wide open?”

“Success is no accident”

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