——1912年在旧金山丽蝉戏院的演说

Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.

Sustainability is not just a trend, it's our responsibility to the planet.

生存可以总结为三个字——永不放弃。这就是它的核心。只要继续尝试。

Sustainability isn't an option; it's our responsibility to the next generation.

人是自己幸福的工匠。

A great novel is one that makes us see the world with new eyes.

对人说话要留有余地，不要一吐为快，不能把心全部交给别人。

译文：人生就像一场醉梦，快乐忧愁都不要太当真。

在危机时刻，真正的领导力才会显现。