Then if the society is a leaf, that is to say, everyone in the society is like every leaf, and then only when the roots are well developed, everyone in the society and the whole society will develop better. So this is a meaning of the sentence that education is the root and society is Ye.
Moreover, this sentence also emphasizes the importance of education, that is, education is the foundation of development and education is the foundation of development. With the development of education, the whole society can develop better, and all developed countries in the world have done a good job in education.