苏共败亡的原因 ,归根到底在于苏共违背了先进生产力发展要求 ,背离了先进文化前进方向 ,脱离了广大人民群众 ,丧失了人民群众的信任。“三个代表”思想的提出 ,说明我们党不仅善于总结自己的历史经验 ,而且善于借鉴和吸取其他政党成败的经验和教训。 In the final analysis, the reason for the collapse of the CPSU lies in the fact that the CPSU violates the requirements of the development of advanced productive forces, deviates from the direction of advanced culture, divorces itself from the broad masses of the people and loses the trust of the people. The proposition of the “three represents” theory shows that our party is not only good at summing up its own historical experience, but also good at drawing lessons from and lessons learned from the successes and failures of other political parties.