牟宗三认为张载之学不若明道之学圆融饱满,他不认同张载对性、心等范畴的解释,认为心之名不能“由外此而别有所合以立”。他重新解释了张载的性、心、知觉等概念,将之归为一处,得出心性是一的结论,赋予张载“心”本体意义,充分彰显了牟宗三道德形上学的理论架构。 Mou Zongsan thinks that Zhang Zhaizhi’s theory of learning from Taoism is full and complete. He does not agree with Zhang Zhai’s interpretation of the categories of sex and heart. He believes that the name of the heart can not be “made by the outside world without being united.” He reinterpreted Zhang Zai’s conceptions of sex, mind, and consciousness, and concluded that the mind is one conclusion, giving Zhang Zai the meaning of “heart ”, which fully demonstrated that Mou Zongsan’s moral metaphysics Theoretical framework.