Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.
当经济学以严谨和透明的方式帮助我们解决现实世界的问题时,它处于最佳状态。
To live is the rarest thing in the world. Most people exist, that is all.
劳动分工在尽可能程度上引入,在每一门艺术中都会导致劳动生产力的相应增加。
历史不会重复,但会押韵。