I don't regret anything I've ever done in my life, any choice that I've made. But I'm consumed with regret for the things I didn't do.

如果你唯一的祷告就是'谢谢'，那就足够了。

I think the best way to give back is to be a good person.

可持续发展不是一个流行词，而是每天做得更好的承诺。