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.
安全边际的概念，一个格雷厄姆的原则，永远不会过时。让市场成为你的仆人的概念永远不会过时。客观和冷静的概念永远不会过时。
La literatura es el arte de la palabra, y la palabra es el instrumento del pensamiento.
让你难过的事情，有一天，你一定会笑着说出来。
I don't think that people accept the fact that life doesn't make sense. I think it makes people terribly uncomfortable.
智能化开采是煤炭行业高质量发展的关键。
战略不是关于比你的竞争对手更好，而是关于与众不同。
The greatest enemy of a trader is hope. Hope is what keeps you in a losing trade.