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译文:绝交时不以恶语伤人。
把仁心存在自己心中是先贤的最高学问,行为中尽自己的本分是圣贤的最高功夫。
The improvement of the productive powers of labor, and the greater part of the skill, dexterity, and judgement with which it is anywhere directed or applied, seem to have been the effects of division of labor.