美玉和石块同匣并放，鱼眼和宝珠一起贯穿。劣马和骏马混杂不分，老牛驾辕，骏马两边。

The existence of a legal system is a matter of social fact.

The best anti-poverty program is a growing economy with good jobs.

控制的挑战在于在存在不确定性的情况下使系统工作。

We hold ourselves back in ways both big and small, by lacking self-confidence, by not raising our hands, and by pulling back when we should be leaning in.