关键词: 道德价值, 内在根据, 人存在的二重性

Abstract: The duality of humanity and its existence is theinternal cause for the generation of moral value. The objective social materialconditions can decide on moral value, but the process can only be carried out through the intermediary, that is, the duality of humanity and its existence. Thegeneration of moral value must go through three stages, namely the stage of demand, the stage of ought, and the stage of behavioral regulation. Moral value ischaracterized by a combination between utility and spirit, external social valueand internal subjective value.

Key words: moral value, the duality of human existence