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。
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.
In the realm of algorithms, efficiency and elegance are not mutually exclusive but are often two sides of the same coin.
在计算机科学中，抽象是管理复杂性的关键。
"The only thing necessary for the triumph of evil is for good men to do nothing."
"Erinnerungen sind wie ein Fluss, der nie stillsteht."