《资治通鉴·晋纪·晋纪三》
历观古今，假如事情的轻重所在没有不为害的，那么就只有任用正直而求忠诚善良的人。
历观古今，苟事之轻重所在，不无为害，唯当任正道而求忠良耳。
Looking at history, there has been nothing that does not involve some evil if we failed to make the right choice. Then it is best to employ upright people who seek loyalty and benevolence.