亚里士多德的《尼各马可伦理学》是西方伦理学史上第一部伦理学著作,在这本书中,他着中的阐述了他关于友爱的看法。亚里士多德认为,友爱不仅是某种德行,也是生活中最必需的东西,它在我们的生命中扮演着不可或缺的角色,友爱可以使得幸福更加完满,缺少友爱,我们的生命就是不完整的,就不会有一个真正的幸福生活! Aristotelian “Nicomachean Ethics” is the first ethical work in the history of Western ethics. In this book, he expounds his views on friendship. Aristotle believes that friendship is not only a virtue, it is also the most essential thing in life. It plays an indispensable role in our lives. Friendly love can make happiness more perfect and lack of love. Our life is Incomplete, there will not be a real happy life!