The 40% solution: The capacity to increase happiness is within our personal control.
40%的解决方案:提升幸福的能力在我们的个人掌控之中。
你的痛苦无法停止是因为我。
所有模型都是错误的,但有些是有用的。
We are all bound by the social contract to obey the laws, but we also have the right to participate in making those laws.
在商业中,最大的风险就是不冒任何风险。