定义就是限制。

一本好书是最好的朋友，今天如此，永远如此。

我能给有抱负的电影制作人的最好建议是永远不要放弃你的梦想。

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

I try to approach each character with an open mind and a willingness to learn.