幸福存在于小事中。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

Efficiency in forestry doesn't mean cutting more—it means making every tree count.

"The key to making money in the markets is not to be right all the time, but to be right more often than you are wrong."

生命可以归结为一种简单的选择：要么忙于生存，要么赶着去死。