Each day I examine myself in three ways
Tseng Tzu said: "Each day I examine myself in three ways: in doing things for others, have I been disloyal? In my interactions with friends, have I been untrustworthy? Have not practiced what I have preached?"
曾子曰:「吾日三省吾身、为人谋而不忠乎.与朋友交而不信乎.传不习乎.」