摘要：Humbert's mumbling in prison shows the readers his true inner world and his tragic fate. Throughout Lolita, it is evidently clear that Humbert's ethical choice is inextricably linked with his depressed heart and tragic fate. Based on ethical literary criticism proposed by Professor Nie Zhenzhao, this paper analyzes Humbert's life, which is a life full of ethical choices. This article, based on Humbert's ethical choice of Charlotte Haze, Lolita and Quilty, and his ultimate ethical redemption, reveals his ethical dilemma in ethical choice, his Sphinx Factors, the interweaving of his free will and rational will, and his ultimate ethical choice. Humbert's ethical choices eventually led to his tragic fate.
