"A book is a fragile creature, it suffers the wear of time, it fears rodents, the elements and clumsy hands. So the librarian protects the books not only against mankind but also against nature and devotes his life to this war with the forces of oblivion."

创新来自于挑战现状并愿意承担风险。

衡量森林价值的真正标准不是木材的板英尺数，而是几个世纪的生态平衡。

"To define is to limit."

I’m not a market timer. I’m a value investor.

天下不能由一个人治理，就设置官员来治理。