Forests teach us patience—growth takes time.

最重要的是被感动，去爱，去希望，去颤抖，去生活。

We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too.

科学家不是给出正确答案的人，而是提出正确问题的人。

移民的影响往往是局部的，并且与具体背景相关。

表演不仅仅是扮演一个角色，而是生活在角色的生活中。

创新不仅仅是技术的问题；它是以创造所有利益相关者价值的方式解决现实世界的问题。