本文对梁漱溟“人生伦理”思想的本质进行了分析 ,指出 ,梁以“人生向上”、“伦理情谊”界说“良知”,增强了人的道德义务感。他视“理性”为一种先验存在 ,所以开发、保持理性 ,也就等于获得了道德观念。这同康德诉诸纯粹理性建立绝对“道德命令”的思想 ,在方法上是相通的 This article analyzes the essence of Liang Shuming’s thought of “life ethics”, and points out that Liang asks for “conscience” from “life upward” and “ethical friendship”, which enhances the human sense of moral obligation. He regarded “rationality” as a kind of a priori existence, so developing and maintaining rationality means obtaining ethical concepts. This is methodologically identical with the idea of ​​Kant’s application of pure reason to establish an absolute “moral order.”