Li Lou II · Passage 28 / 33 · 孟子 4B.28
Mencius 4B.28: why say the noble person differs
Mencius grounds the difference of the noble person not in status but in what is preserved within.
孟子曰:「君子所以異於人者,以其存心也。君子以仁存心,以禮存心。仁者愛人,有禮者敬人。愛人者,人恒愛之;敬人者,人恒敬之。有人於此,其待我以橫逆,則君子必自反也:『我必不仁也,必無禮也,此物奚宜至哉?』其自反而仁矣,自反而有禮矣。其橫逆由是也,君子必自反也:『我必不忠。』自反而忠矣。其橫逆由是也,君子曰:『此亦妄人也已矣。如此則與禽獸奚擇哉?於禽獸又何難焉!』是故君子有終身之憂,無一朝之患也。乃若所憂則有之。舜人也,我亦人也;舜為法於天下,可傳於後世,我由未免為鄉人也,是則可憂也。憂之如何?如舜而已矣。若夫君子所患則亡矣。非仁無為也,非禮無行也。如有一朝之患,則君子不患矣。」
Mencius said, 'That whereby the superior man is distinguished from other men is what he preserves in his heart - namely, benevolence and propriety. The benevolent man loves others. The man of propriety shows respect to others. He who loves others is constantly loved by them. He who respects others is constantly respected by them. Here is a man, who treats me in a perverse and unreasonable manner. The superior man in such a case will turn round upon himself, "I must have been wanting in benevolence; I must have been wanting in propriety - how should this have happened to me?" He examines himself, and is specially benevolent. He turns round upon himself, and is specially observant of propriety. The perversity and unreasonableness of the other, however, are still the same. The superior man will again turn round on himself, "I must have been failing to do my utmost." He turns round upon himself, and proceeds to do his utmost, but still the perversity and unreasonableness of the other are repeated. On this the superior man says, "This is a man utterly lost indeed! Since he conducts himself so, what is there to choose between him and a brute? Why should I go to contend with a brute?" Thus it is that the superior man has a life-long anxiety and not one morning's calamity. As to what is matter of anxiety to him, that indeed be has. He says, "Shun was a man, and I also am a man. But Shun became an example to all the kingdom, and his conduct was worthy to be handed down to after ages, while I am nothing better than a villager." This indeed is the proper matter of anxiety to him. And in what way is he anxious about it? Just that he maybe like Shun: then only will he stop. As to what the superior man would feel to be a calamity, there is no such thing. He does nothing which is not according to propriety. If there should befall him one morning's calamity, the superior man does not account it a calamity.'
Priority note
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Central question
Why does Mencius say the noble person differs from others by what is kept in the heart?
Direct answer
Because external position can be accidental. What truly distinguishes a person is whether benevolence and ritual have been preserved deeply enough to guide conduct under strain, conflict, and misunderstanding.
First principle
Across repeated situations, people eventually reveal what they have been storing in the heart all along.
Why it matters
This passage relocates moral difference from labels to inner structure and fits search intent around what a junzi is and how character is preserved.
Further reading
What this passage is doing
This is passage 28 of 33 in Li Lou II. The cleanest entry point is "That whereby the superior man is distinguished from…". In context, it works as part of Mencius's argument about seeing people clearly, ritual restraint, and governing relationships and can be read alongside Humane government / kingly way.
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Li Lou II offers concrete judgments about seeing people, handling relationships, and the discipline of ritual.
Related principles
Citation note
Do not stop at the opening line. The later movement into self-reflection and lifelong concern shows that this is not a personality slogan.