李二曲十分重视人的自身修养 ,他将有崇高德行、丰富知识又能济世利民的圣贤君子作为人生目标 ,强调修养必须从自身、内心下功夫 ,自体自认 ,正己正物 ;在修养方法上应涵养用敬、澄心返观、自我检点 ,“心常惺惺”。摒弃其时代的局限性 ,个中不乏理、精当之论 ,于今仍有其思想价值 Li Erqu attaches great importance to the self-cultivation of man. He takes the noble and virtuous man of noble moral character as his life goal, emphasizing that cultivation must make efforts from himself and his heart, admit himself to himself, Method should be conservation with respect, Cheng Chen back to the point, self-check, “heart often Xing Xing.” Abandon its limitations of the times, there is no lack of reason, the theory of fine, still has its ideological value