The market is a pendulum that forever swings between unsustainable optimism (which makes stocks too expensive) and unjustified pessimism (which makes them too cheap). The intelligent investor is a realist who sells to optimists and buys from pessimists.

我之所以富有，是因为我知道我什么时候错了……我基本上是通过认识到我的错误而生存下来的。

"The world is a mirror, and the mirror is a shadow."

未来是用来发现的。

分布式系统是指一个系统中，即使是你不知道存在的计算机发生故障，也可能导致你自己的计算机无法使用。