Literature Reference: 定志而贤，行之以礼。——《论语》 With a steadfast will and virtue, one conducts oneself with propriety. Source from 'The Analects of Confucius'.
定: Peaceful and serene. In names, it often conveys the meaning of happiness, health, and carefree contentment.
贤: Benevolent and prosperous. Often referring to individuals of noble character, virtuous and capable.
Meaning: Steadfast in will and virtuous, conducting oneself with propriety.