“以铜为镜,可以正衣冠;以人为镜,可以明得失;以史为镜,可以知兴替。”这是一代明君李世民给后人留下的至理名言,古往今来,不知有多少仁人志士从中受益。早在抗战胜利前夕,毛泽东就在《批评与自我批评》一文中写道:“房子是应该经常打扫的,不打扫就会积满了灰尘;脸是应该经常洗的,不洗也就会灰尘满面。我们同志的思想,我们党的工作,也会沾染灰尘的,也应该打扫和洗涤。”在普遍进行党的群众路线教育 “This is a generation of Ming Li Li Min left to the posterity of the wisdom, ancient and modern times, I do not know how many people with lofty ideals Benefited from. As early as the victory of the Anti-Japanese War, Mao Zedong wrote in Criticism and Self-criticism: ”The house should be cleaned frequently, dust will be accumulated without cleaning, the face should be washed regularly, the face should be washed Dust and dust.Our comrades, our party’s work, will be contaminated with dust, should also be cleaned and washed. "In the general education of the party’s mass line