最可持续的森林是在保持其生态完整性的同时为人们提供价值的森林。

The faster we live, the less we feel.

Good policy requires both sound theory and empirical validation.

"Books so special and rare and yours that advertising your affection feels like a betrayal."

循环经济不仅仅是一个理想——它是一个等待扩展的实用商业模式。

The books that the world calls immoral are books that show the world its own shame.

我不是说唱歌手，我是一个创造历史的人。