Abstract: “The annotations and commentaries of ethics principle” is Young Mao Zedong's study experiences and summaries about one's moral character lesson and philosophy lesson. In this book, he emphasized that the ethics should heavy in the view of practice, and advocated and judged good and evil by fact, ethic's class nature and the quality of era, morality and ideal badsed on the unified of know competent action .All these have important directive significance to us in carring out and implementing the citizen ethics outline today.

Key words: Young Mao Zedong, The annotations and commentaries, Ethics and morality

摘要： 《〈伦理学原理〉批注》是青年毛泽东“修身课”、“哲学课”的学习体会和总结,其中关于强调伦理道德重在实践的观点,主张以事实论善恶、辨是非的观点,道德的阶级性和时代性的观点,道德、理想要坚持知、信、行相统一的观点等等,对我们今天贯彻公民道德实施纲要都有重要的指导意义。

关键词: 毛泽东, 伦理学原理, 批注, 现实意义