梦魇是相信恐吓人们是刺激他们发奋的最好办法，或是环境越残酷，就会有越多人接受挑战。你必须想，你的理想父亲是怎样的？你的理想父亲往往是严厉又温和的，虽然这界限很难画定，我们社会需要的模范性人物是像一个理想父亲，不要走极端，不要完全集权、纯粹纪律，也不要模糊马虎，乱无规章。

The future of forestry lies in balancing economic needs with ecological responsibility.

The value of information is not in knowing more, but in knowing what others don't know.

"你越是试图理解真相，就越少知道。"

"The greatest glory in living lies not in never falling, but in rising every time we fall."

I couldn't remember the reason for living, and when I did it wasn't convincing.

在商业中，就像在科学中一样，最重要的发现往往来自于挑战现状。