我明白成长来自于痛苦和挣扎。

I never wanted to be a rock star. I just wanted to play music.

In mathematics, the journey from question to answer is often more enlightening than the answer itself.

可持续性不仅仅是一个流行词；它是对未来世代的承诺。

当众人都哭时，应该允许有的人不哭。当哭成为一种表演时，更应该允许有的人不哭。