我们工人阶级是三大革命实践的主人,对伟大领袖毛主席关于“实践的观点是辩证唯物论的认识论之第一的和基本的观点”的教导,理解和体会得最深,只有亲身参加变革现实的实践?才能认识和掌握事物固有的规律,从而有所发明,有所创造。可是,叛徒、内奸、工 We, the working class, are the masters of the three major revolutionary practices. They teach, understand and understand the profound fact that Chairman Mao Zedong, the great leader, is "the practical point of view is the first and basic point of view of the epistemology of dialectical materialism. Only by participating in the reality of change Practice? To understand and grasp the inherent laws of things, which have invented, created. However, traitors, traitors, workers