人心、道心是朱熹人生哲学中的重要组成部分，前者源于耳目之欲，后者出乎义理。朱熹认为，要使人心不流于“人欲”，不走向“恶处”，就要以“道心”主宰“人心”，“人心”服从于“道心”。在朱熹看来，道心主宰人心的过程，也就是心性修养的过程。为此，他系统提出了一套心性修养的基本方法（涵养、省察、主敬）。朱学“道心”主宰“人心”的处世观，高扬了先秦儒家的道德理性主义 Human heart, Taoism is an important part of Zhu Xi’s philosophy of life, the former stems from the eyes and ears, the latter out of justification. Zhu Xi believes that to make the people not flow in “human desires” and not toward “evil”, we must submit to “morality” with “Taoism” dominating “people’s hearts” and “people’s hearts”. In Zhu Xi’s opinion, the process of Taoism dominating the mind is the process of spiritual cultivation. To this end, he systematically put forward a set of basic methods of mental cultivation (conservation, inspection, the Lord King). Zhu Xue’s “Taoism” dominated the viewpoints of “people’s heart” and promoted the moral rationalism of pre-Qin Confucianism