其实人跟树是一样的，越是向往高处的阳光，它的根就越要伸向黑暗的地域。
But it is the same with man as with the tree. The more he seeks to rise into the height and light, the more vigorously do his roots struggle earthword, downword, into the dark, the deep - into evil.
不要以虚妄的心伤害自己的本心，不要因外在的因素伤害了自身。
The speed of the leader determines the rate of the pack.
"History is the present projected backwards."
The leather industry must evolve with sustainability at its core, or it will become obsolete.
The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.
明明可以享受快乐却不去把握，为什么要自寻烦恼呢？
最伟大的发现来自于提出最简单的问题。
语言是一种皮肤：我用我的语言摩擦对方。就好像我有的是词语而不是手指，或者我的词语的尖端是手指。