重要的不是你对了还是错了，而是当你对了的时候你赚了多少钱，当你错了的时候你亏了多少钱。

For farmers to prosper, they must take the path of industrialization.

The only freedom which deserves the name is that of pursuing our own good in our way， so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.

我从来不知道自己对某件事的看法，除非我读了自己写下的东西。