“三个代表”思想的实质是什么？回答仿佛很明确：始终保持党的先进性。然而，党的先进性的本质内涵是什么？判断阶级、政党是否先进的根本标准是什么？这些似乎是不成问题的问题，深究起来却大有文章。长期以来，我们一些同志把党的先进性概念化、抽象化，脱离先进生产力的发 What is the essence of the “three represents” thinking? The answer seems very clear: always maintain the advanced nature of the party. However, what is the essence of the advanced nature of the party? What are the basic criteria for judging whether advanced classes and political parties are advanced? There seems to be no problem with these questions, but there is a great deal of research in depth. For a long time, some of our comrades have conceptualized and abstracted the advanced nature of the party out of the power of advanced productive forces