The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
在科学中,重要的不是获得新的事实,而是发现思考它们的新方法。
一切人类知识都源于经验。
The most important thing is to be honest with yourself.
【释义】(即使是非常容易生长的东西)暴晒它一天,冰冻它十天,也不可能生长的。劝诫人做事需有始有终、专心致志。
In forestry, the long view isn't just preferable—it's essential.