恐惧是自然的反应，但勇气是一种选择。选择勇敢。
Fear is a natural response, but courage is a choice. Choose to be brave.
It has done me good, because of the color of the wheat fields. Go and look again at the roses. You will understand now that yours is unique in all the world。
Lithium-ion batteries revolutionized portable electronics, but we must push beyond their limitations.
On the path of science, failure is the norm, but each failure brings us closer to success.
解释：第一次击鼓能振作士兵们的勇气，第二次击鼓可以使士兵们的勇气低落，第三次击鼓士兵们的勇气就消失了。
I don't believe in originality, I believe in recombination.
La liberté commence où l'ignorance finit.
"The challenge in AI is not just to build systems that can perform tasks, but to build systems that can learn to perform tasks."
The world is full of people who have never, since childhood, met an open doorway with an open mind.