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.

Life is for living, we all know.

唯一真正的智慧在于知道你一无所知。

错误经不起失败，但是真理却不怕失败。

最好的科学家是那些永远保持学生心态的人。

伽罗瓦表示的研究证明了代数几何之美。