Comparison of the Metaphysical Foundations of the Virtue Doctrines of Aristotle and Confucius

Aristotle and Confucius represent the central figures of virtue ethics in Western and Eastern traditions, respectively, yet their foundational views rest on fundamentally different metaphysical assumptions. This study examines Aristotle's concept of virtue, which is deeply grounded in teleology, substance theory, and soul theory. He defines virtue as the excellent state achieved through the full development of rational capacity, where his doctrine of the mean is governed by strict rational rules, exhibiting a pronounced rationalist character. Conversely, Confucius derives virtue from heaven and fate but lacks a logically closed metaphysical structure. Consequently, his virtue doctrine is non-essentialist and practically oriented, centered on benevolence and governed by ritual. Through continuous social practice, individuals cultivate a perfect personality and lead virtuous lives. The divergence between these thinkers stems from distinct research emphases: Aristotle investigates the essence of man, defining human nature through reason and viewing virtue as the realization of specific human functions. Confucius, however, focuses on how individuals attain a perfect personality, viewing virtue as formed through the practical exercise of benevolence and ritual within social ethical relationships. Ultimately, this comparative analysis clarifies the inner logic of both virtue doctrines, highlighting the essential distinctions between traditional Chinese and Western philosophical paradigms regarding moral self-cultivation, human self-worth, and the ultimate meaning of existence.