Innovation in dairy production must balance efficiency with environmental responsibility.

只有女子和小人最难相处，亲近了，他们说你不庄重；疏远了，他们又会怨恨你。

The investor's chief problem—and even his worst enemy—is likely to be himself.

所有法律最初都是以习惯和民众信仰的方式形成的，即通过默默运作的力量，而非立法者的任意意志。