瀑布歌唱著：虽然渴者只需少许水便足够，我却乐意给与我的全部。

You can't look back, you just have to put the past behind you and find something better in your future.

A picture held us captive. And we could not get outside it, for it lay in our language and language seemed to repeat it to us inexorably.

The heart has its reasons, which reason does not know.

You have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

可持续性不是选择，而是我们对下一代的责任。