秉公无私

Explanation: Bing: master, presided. To get a job fair is not mixed with selfishness 　　Usage: Joint type; as the predicate attribute; with compliment 　　Source: Clear the money collected, "said Yue Fei," 73 back: "to tomorrow, ghosts, justice and selflessness, but the severity of retribution distance of the other ear." 　　Examples: So special to the case of the gentlemen of this three-Cao to tomorrow, ghosts, ~, but the distance of the other ear retribution committed suicide. (Qing Qian Cai, "said Yue Fei," seventy-third back) Thesaurus:  detachment, a happy medium, Impartiality No party, have no choice but do one thing and neglect another, overall planning and all-round consideration, love without distinction impartiality