Implications of Virtue Ethics On Yulgok's Sincere Intention〔誠意〕

The purpose of this study is to demonstrate that Yulgok's sincere intention〔誠意〕 implies the characteristics of virtue ethics. This paper aims to establish the meaningful discussion that Yulgok's sincere intention goes beyond the limits of normative ethics, duty ethics, or the constraints of knowledge, and is significant in pursuing the goal of individual's daily moral practice and well-being. Virtue ethics place emphasis on the will for the prosperity of the community, well-being, the virtues, character, and the cultivation of the agent. The moral agent can intentionally and repeatedly engage in virtuous actions through habituation thereby transforming their character. Yulgok's sincere intention aims to derive natural moral conduct through everyday will for practice, with the goal of cultivating virtuous dispositions. In other words, humans possess intellectual abilities and the virtues of renyilizhi〔仁義禮智〕. By cultivating these virtues, they attain an ideal state of character where virtuous actions can naturally manifest regardless of time and place. When aspiring to virtuous actions, the moral agent must be capable of comparing and analyzing various cases to derive rational judgments and conducts. This can be confirmed through Yulgok's interpretation of yi〔意〕 separated by nianlusi〔念慮思〕. Furthermore, Yulgok emphasized the importance of sincere mind〔實心〕. This is a driving force for appropriate judgment and moral choices making the virtue of renyilizhi〔仁義禮智〕 and impartiality. Therefore Yulgok's sincere intention provides a meaningful discussion explaining the interdependence between intellectual virtues and moral virtues required in the process of habituation.