唯一能产生差异的是爱。

I don't try to predict the market. I just try to buy stocks that are cheap and hold them for the long term.

风险管理不是消除风险，而是有效地理解和管理风险。

The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.

写作是一种勇气的行为，是对宇宙沉默的挑战。