Sustainable fishing is not an option; it is a necessity for survival.

The best way to overcome fear is to face it with courage.

亲属关系的研究，即我们所谓的人类社会的社会解剖学的研究。

心理学必须在理论和实际生活之间架起桥梁。

The essence of strategy is in the activities – choosing to perform activities differently or to perform different activities than rivals.

真正的领导力是关于服务他人，而不是你自己。