关于自由市场最重要的一个核心事实是，除非双方都受益，否则交易不会发生。
The only religious way to think of death is as part and parcel of life.
The key to making money in stocks is not to get scared out of them.
Some men can get results if kindly encouraged， but give me the kind that do things in spite of hell.
有些人如果好好鼓励，做得出一番事业；但是，还是做那种不论险阻艰辛都要干下去的汉子吧。
我们都是祖先的拼凑物。
了解心灵的方法是对其进行逆向工程：弄清楚自然选择设计它来完成什么任务。