Literature Reference: 自知为政拙，众亦觉心公。—— 《金州书事寄山中旧友》 Though I know my governance is clumsy, people still perceive my heart as fair. Source from 'Jinzhou Shushi Ji Shan Zhong Jiu You'.
心: Heart and intention, often used in names to signify sincerity, is conducive to attracting noble assistance.
公:
Meaning: A fair and selfless heart, free from personal bias.