现代林业必须平衡三个轴心:生态、经济和道德。
Modern forestry must balance three axes: ecology, economy and ethics.
Success is not a destination, but the road that you take.
The best way to be happy is to love yourself.
The truth is rarely pure and never simple.
每一个天使都是可怕的。
如果你试图取得成就,就会遇到障碍。我遇到过;每个人都遇到过。但障碍不一定会阻止你。如果你遇到一堵墙,不要转身放弃。想办法爬过去,穿过它,或者绕过它。