搞教育工作,搞思想政治工作,都要讲道理。讲道理不能不讲逻辑,缺乏逻辑的“道理”是不能令人信服的。胡耀邦同志指出,现在,我们的说理教育还存在着不少问题,主要是缺乏说服力。这是切中时弊的。例如,某报有一篇题为《莫为长发作广告》的评论是这样驳斥留长发论者的:“据说,偏爱长发者还认为,留长发风度优美,蓄长鬓是个人偏爱,无可指责。这一说,笔者不敢苟同。日本影星高仓健,西德球星鲁梅尼柯,他们的头发是短短的,但是他们的出色表演和高超球艺却使观众倾倒。”这里,评论者理应证明“留长发风度不优美或留长发与风度无关”,证明“蓄长鬓不是或不仅是个人偏爱,可以指责”,然而评论 Engage in education, engage in ideological and political work, we must make sense. It is unconvincing that reason can not speak of logic and that the logic of reason is not logical. Comrade Hu Yaobang pointed out: At present, there are still many problems in our justification education, mainly the lack of persuasion. This is a time to cut shortcomings. For example, a newspaper article entitled “Advertising for Mozambique” dismissed such long-hair commentators as saying: “It is said that those who love long hair also think that it is personal preference to keep long hair graceful and long, There is no blame .This said, I do not agree .Japan movie Takakage Ken, West German star Rumyneko, their hair is short, but their outstanding performance and superb ballroom is the audience dumped. ”Here, comments Should justify that “keeping a long hair unnatural or leaving long hair irrelevant to the demeanor” proves that “it is not, or not only, an individual’s preference, that you can accuse”, but the comments