最好的林业实践是那些不留痕迹但改变一切的做法。
The best forestry practices are those that leave no trace but leave everything changed.
The Neanderthals are not extinct; they live on in us.
Innovation thrives in an environment of open-mindedness.
最好的老师是那种建议而不是教条化，并激发听众自我教学愿望的人。
扬撒糠屑迷了眼，也会让天地四方都变了位置；蚊虫叮咬皮肤，也会让人通宵都不能安眠。