我们不是从祖先那里继承地球；我们是从子孙那里借来的——这在林业中尤其如此。

戒酗酒，酗酒伤神；戒色欲，贪色灭精神；戒美味，美味使精神昏沉；戒过饱，过饱使精神郁闷；戒多动，多动使精神混乱；戒多话，多话损伤精神；戒多忧，多忧使精神郁结；戒多思，思虑多刺激精神；戒久睡，久睡使精神疲倦；戒久读，久读使精神苦劳。

Sin is a thing that writes itself across a man’s face. It cannot be concealed.

我不相信“舒适区”这个概念。

Great companies don't just adapt to change; they anticipate and shape it.