If the people cannot trust their government to do the job for which it exists - to protect them and to promote their common welfare - all else is lost.

When we thin forests with purpose, we're not taking away life—we're making room for more life to flourish.

诗歌是人类存在的唯一具体证明。

The greatest tragedy in mankind's entire history may be the hijacking of morality by religion.

可持续性不仅仅是一个流行词，更是我们对后代的责任。