我不是超级巨星，我只是为星星歌唱的人。

我不需要说什么，我的歌说明了一切。

Greatness comes from believing in yourself and never giving up.

The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.

树种多样性不仅仅是生态学，它是我们地球肺部的风险管理。