When a person realizes he has been deeply heard, his eyes moisten. I think in some real sense he is weeping for joy. It is as though he were saying, "Thank God, somebody heard me. Someone knows what it's like to be me."

To understand a sentence means to understand a language.

成功辨识的关键是找到一个尽可能简单但不过于简单的模型。

With each advancement in ultrafast lasers, we rewrite the textbook on how atoms and molecules behave.

I have never been able to write a happy play. I can't. I can write a funny play, but I can't write a happy play.

Art is not a mirror to reflect reality, but a hammer with which to shape it.

没有人值得你流泪，值得让你这么做的人不会让你哭泣。