试图指导私人如何使用他们的资本的政治家，不仅会使自己背负起极不必要的责任，还会行使一种权力，它不能被信任交给任何单个个体，甚至不能被信任交给任何理事会或议会，而且这种权力在愚蠢和自负到足以自认为有资格行使它的人手中最为危险。

现代世界的巨大挑战是创建既足够强大以有效治理，又对公民需求负责和响应的制度。

The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.

The beauty of mathematics lies in its ability to describe the fundamental laws of nature with precision and elegance.

计算机科学家最重要的技能是解决问题。