计算的目的是洞察，而不是数字。

"Books are like a mirror. If an ass looks in, you can't expect an angel to look out."

We don't inherit the earth from our ancestors; we borrow it from our children—this is especially true in forestry.

地理学是研究地球作为人类家园的科学。

自然法的最低内容是任何法律体系所必需的。

It's sort of sad when you think of a kid like that going through life without a sense of humor...