《论语·颜渊》中记录了孔子针对颜渊等几位弟子“问仁”后的几种不同回答:颜渊问仁。子曰“:克己复礼为仁。一日克己复礼,天下归仁焉。为仁由己,而由人乎哉?”颜渊曰:“请问其目。”子曰:“非礼勿视,非礼勿听,非礼勿言,非礼勿动。”仲弓问仁。子曰:“出门如见大宾,使民如承大祭。己所不欲,勿施于人。在邦无怨,在家无怨。” The Analects of Confucius Yan Yuan recorded several different responses from Confucius to Yan Yuan and some other disciples after Wen Yan asked Yan Yan asked Jen. Zi said “: denial of re-submission for the benevolent .On the day of self-denial, the world Quiren Yan .Be for benevolence, but by the people?” Yan Yuan said: “ See no evil, do not listen to the non-etiquette, indecent etiquette, indecent assault. ” Son said: “go out as big guests, so that the people Ru Cheng Festival.Do not want to do, do not impose on others .In the state without complaint, at home complain. ”