The true value of a forest cannot be measured in board feet alone.

Modern quarry management requires geologists' eyes, engineers' hands, and poets' hearts.

数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。

若是让他人看到言语能伤害你，你将永远无法摆脱被嘲弄的境地。如果他们给你取了绰号，你接受它，并把它做成你自己的专属。然后，他们将再也无法伤害到你了。

诗人的声音是局外人向内看的声音。

The harder you work, the luckier you get.

No one's actions can be completely understood unless they are seen in the context of that person's life as a whole.

出自汉·桓宽《盐铁论·疾贪》。欲，想。表，仪表，这句话指身体。下，指下属。先之身，先要求自己。要想影子正，就要先把自己的身子站直；要想下属清廉，自己要先做出表率。这句话以正影先正身为喻，说明正人先正己的道理。