柏拉图在寻找真正知识的行程中建立了区别于可感世界的理念世界,但这套理念论的体系却有着天然的缺陷,不善从何而来、两个世界如何联系等问题促使柏拉图对理念论进行改造。柏拉图将几何和神的概念引入理论,通过几何化的方式解决理念的善和现实的不善之间的矛盾,又通过神完成了两个世界的联系。 Plato established a world of ideas different from the world of sensibilities in his journey of finding true knowledge. However, this system of theories has its own inherent defects. Whereabouts of bad nature and how the two worlds are linked promote Platonic’s conception of philosophy To transform. Plato introduced the concepts of geometry and God into the theory, solved the contradiction between the goodness of the idea and the bad of the reality in a geometrical way, and completed the connection between the two worlds through God.