没有听到不如亲耳听到，亲耳听到不如亲眼见到，亲眼见到不如清楚知道，清楚知道不如亲自实践。

我们今天种植的每一棵树都是对更绿色、更健康的未来的投资。

真正的领导力是在别人都不愿意时做出艰难的决定。

真相很少是纯粹的，也从来不是简单的。

译文：为人处世懂得退让就是高明之举，待人接物学会宽容就是福气。赏析：忍一时风平浪静，退一步海阔天空。与人相处，不必事事都要争个高低，更不必小肚鸡肠。

衡量生命的尺度是思想和行为，而不是时间。

I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.

I write fiction and I'm told it's autobiography, I write autobiography and I'm told it's fiction, so since I'm so dim and they're so smart, let them decide what it is or it isn't.