历史学家必须与其研究对象有某种亲缘关系。死者不会开口,除非你以恰当的方式呼唤他们。
The market is an example of a spontaneous order: a system which is the product of human action but not of human design.
True progress in fisheries is measured by sustainability, not just short-term gains.
解释:先前所使用的,现在或许要抛弃。现在要抛弃的,将来或许会用到。
鱼类的真实成本应该包括保持海洋健康的成本。