我们都是行走的被遗忘的书的图书馆。

环境塑造人，交友需谨慎。  

"The truth is rarely pure and never simple."

The idea of a margin of safety, a Graham precept, will never be obsolete. The idea of making the market your servant will never be obsolete. The idea of being objective and dispassionate will never be obsolete.

最强者也不能总是强大得足以永远作主人，除非他能把力量转化为权利和服从的义务。