Pushkin was one of the great masters in the history of Russian literature. His works had profound cultural implications and had a profound impact on later generations of literature. In Pushkin's works, we can see his deep thoughts on nature, human nature, society and other aspects. These thoughts reflect his exploration of the essence of human beings and his pursuit of the progress of human civilization. Pushkin's works were mainly poems, and his most famous works included Free Poetry, If I Were a Bird, Swan Lake, and so on. These works moved countless readers with sincere emotions, vivid descriptions, and profound thoughts. People felt Pushkin's love for life and freedom, as well as his reverence for human civilization. Pushkin's works also showed his deep insight into human nature. He believed that human nature was beautiful, but it also had shortcomings and mistakes. Education and moral norms were needed to guide people to achieve self-improvement. In his works, people could often see the revelation of the shortcomings of human nature and the pursuit of human progress. In addition, Pushkin's works also expressed his concern for social reality. He hoped to reflect social reality through poetry, criticize unhealthy phenomena and point out a way out for people. In his works, social reality was often one of the topics he pondered and explored. Pushkin's literary significance lies in his works not only expressing his thinking and exploration of nature, human nature and society, but also expressing his pursuit of human civilization and his concern for social reality. His works not only reflected the social reality at that time, but also had a profound impact on later literature.