唯一真正的智慧在于知道你一无所知。

最小阻力和最少麻烦的路径是已经形成的思维定势。改变旧信念需要麻烦的工作。

Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.

"Words have weight, and stories have gravity."

【释义】就像巍峨的大厦突然轰然倒塌，又像风中残烛昏惨惨地即将熄灭。

森林的真正价值不能仅用板材英尺来衡量。