The safest way to try and get what you want is to try and deserve what you want. It’s such a simple idea. It’s the golden rule so to speak. You want to deliver to the world what you would buy if you were on the other end.
要得到你想要的某样东西，最可靠的办法是让你自己配得上它。这是一个十分简单的道理，是黄金法则。你们要学会推己及人，方能成事。
We can’t ignore the economic role of coal, but we also can’t ignore its environmental impact.
Technology in forestry should serve sustainability, not just efficiency.
The past is a shadow that follows you into the future.
心灵不是感官信息的被动接受者，而是感知过程中的积极参与者。