一个词的意义在于它在语言中的使用。

The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.

译文：好名声靠同事朋友传扬，好品德靠自己坚持。

I've missed more than 9000 shots in my career. I've lost almost 300 games. 26 times, I've been trusted to take the game-winning shot and missed. I've failed over and over and over again in my life. And that is why I succeed.

"To think is to confine yourself to a single thought that one day stands still like a star in the world's sky."

History is not just about the past; it’s about how we remember it.