爱则加诸膝，恶则坠诸渊

Explanation: Imposed on the knee: on his knees; fall Yuan Zhu: Promoting abyss. Means no principles, emotional, love and hate the attitude of others, depends on his preferences, to decide. 　　Usage: Complex sentence; as object clause; a person treats others with their own preferences 　　Source: "Book of Rites under the Tan Gong": "gentlemen of today into the knee If imposed, if a man fall back all deep." Thesaurus:  For the students love, For the death of evil Antonym Group:  For the death of evil, For the students love, Love is imposed on the knee, and the evil will fall Yuan Zhu