出自《海国图志》。八方边远以外的地方，本来是存在的，但是不去关心，哪里知道宇宙有多大？

Every dollar invested in responsible forestry today grows into a hundred dollars of environmental and economic value tomorrow.

The only way you can write the truth is to assume that what you set down will never be read.

没有证词足以证明奇迹，除非这证词的假设比它试图证明的事实更为奇迹。

真相如同太阳，永远无法被云层长久遮蔽。