要将一个国家从最低级的野蛮状态带到最高度的富裕，所需的几乎只有和平、低税收和较为合理的司法管理。

The more one works, the more one discovers.

The painter must give a completely accurate account of their experience of looking at the subject.

If you do not tell the truth about yourself you cannot tell it about other people.

海洋生态平衡比短期经济利益更重要，我们要有长远眼光。

A long habit of not thinking a thing wrong gives it a superficial appearance of being right.