—— 请按键盘 空白键 开始游戏 ——

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.
你知道得越多,就越意识到自己知道得多么少。
People change and forgot to tell each other.