从近来反对“四风”、查处腐败案件的实际情况看,解决党内存在的种种难题,必须营造一个良好从政环境,也就是要有一个好的政治生态。古人早就提出,管理国家,“必先正风俗。风俗既正,中人以下,皆自勉以为善;风俗一败,中人以上,皆自弃而为恶”。——2014年6月30日,在十八届中央政治局第十六次集体学习时的讲话 From the recent opposition to the “four winds” and the investigation of the actual situation of corruption cases, we must create a good political environment in order to solve all kinds of problems existing within the party. That is, we must have a good political environment. The ancients proposed long ago that to manage the country, “we must first be a customs.” The customs are both positive and below the common people, and all encourage themselves to be good; --In June 30, 2014, at the time of the 16th collective learning of the 18th Central Political Bureau