Abstract: The paper systematically examines the ideas Marx,Engels and Lenin have expressed,such as the ideas that socialism and communism is a global and historical cause,and ideas about a shift of revolutionary center in the world,and interaction of revolution in the east and the west.The ultimate goal of these ideas is to promote victory of socialism and communism in the world.However,not only didn’t these anticipation and expectation of a world of socialism come true,but also events like the disintegration of Soviet Union and social turmoil in East Europe took place between the late 1980s and early 1990s.The author maintains that the historcal lessens and the reality that socialism is at its low tide lead us to discover in the classical works of Marxism ideas that somehow have been neglected during a certain historical period but now appears prominent and relevant to the present situation.That is,the idea that socialism can be bred and cultivated within capitalism.This idea can be of great theoretical and practical significance because it may offer insightful guidance for us to properly understand the future and destiny of socialism,and thus strengthen our beliefs that socialism shall win.

Key words: socialism, communism, revolutionary center, revolution in the east and in the west, socialist aspects

摘要： 马克思、恩格斯、列宁关于社会主义和共产主义是“世界历史性事业”的思想,即“共同胜利论”,不仅为他们的世界革命中心转移的思想奠定了坚实的理论基础,而且为他们关于东西方革命互动的思想奠定了坚实的理论基础,因为东西方革命的互动也是以在全世界的范围内实现社会主义和共产主义为前提和最终目标的。