6月28日,习近平总书记在主持中央政治局第三十三次集体学习时,就严肃党内政治生活、净化党内政治生态作了重要讲话。习总书记指出:“严肃认真的党内政治生活、健康洁净的党内政治生态,是党的优良作风的生成土壤,是党的旺盛生机的动力源泉,是保持党的先进性纯洁性、提高党的创造力凝聚力战斗力的重要条件,是党团结带领全国各族人民完成历史使命的有力保障,是我们党区别于其他非马克思主 On June 28, General Secretary Xi Jinping made an important speech on the serious internal political life and the clean-up of the political ecology of the party when he presided over the thirty-third collective study of the Central Political Bureau. General Secretary Xi pointed out: ”Serious and conscientious inner-party political life and healthy and clean inner-party political ecology are the generation soil of the party’s fine style of work and are the motive power source for the party’s vigorous vitality. It is to maintain the party’s advanced nature and purity, The important condition for enhancing the cohesive combat effectiveness of the party’s creative forces is the strong guarantee that the party unite and lead the people of all nationalities across the country in completing its historical mission. It is the difference between our party and other non-Marxists