The author, in the first chapter, explains the reasons of choosing this subject and the concept of legalrationality.
作者在第一章中首先交代了选题的意义，并就社会变迁与社会转型的关系、法的合理性概念作了初步的界定。
2
Legal belief can not surpass rationality.
法的信仰不能超越理性。
3
His discourse theory of law is based on bis theory of communicative action and discourse theory, and its aim is to solve the problem of legitimacy of law and rationality of legal practice.