责任是我们语言中最崇高的词。在所有事情上尽你的责任。你不能做得更多。你永远不应该希望做得更少。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

我们所相信的观念，并非是事物真实的本质，而只是它们表面的样貌。

自由不仅仅是随心所欲的机会；也不仅仅是在既定选项之间选择的机会。自由首先是制定可用选择的机会，对它们进行辩论——然后，才是选择的机会。

Markets are efficient enough that most investors will not outperform the market over the long term.

最成功的企业是那些有所作为的企业。