“20世纪的良心”是对萨特一生的最有价值的评价,也是这位哲人留给世界最后的希望。作为西方马克思主义的代表人物之一,他不但很好的继承了卢卡奇等人早期优秀的文化传统,他还开创了存在主义马克思主义,并对西方传统的理性至上和技术万能的思想加以辩证理性的批判。 “The conscience of the twentieth century” is the most valuable evaluation of Sartre’s life and the last hope left by the philosopher to the world. As one of the representatives of Western Marxism, he not only inherited the excellent early cultural traditions of Lukacs et al., But also created existential Marxism and put forward the western idea of ​​the supremacy of science and technology in all its aspects Dialectical rationality of the critique.