I think it's rarely about what you actually learn in class—it's mostly about what questions you ask yourself.

释义：善于把握事物本质的人，不会违背金属和水的本性；善于制作器物的人，不会改变物体的形状和用途。

In economics, the devil is often in the details.

摆脱诱惑的唯一方法就是屈服于它。

韧性是通过克服挑战建立起来的。