The world is a place of the living, and the dead have no place in it. The dead are nothing. They are not even a memory. They are forgotten. And the living, too, will be forgotten.
信任是每一段牢固关系的基础,无论是与员工还是客户。
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。