" How Steel Was Tempered " was a revolutionary novel written by Ostrovsky of the Soviet Union. It told the story of a young man who came to the Moscow Steel Plant from a poor village and gradually grew into an excellent worker and revolutionary. Here are some famous lines from the novel: Human dignity is not measured by money and material wealth, but by human morality and morality. No one can master everything from the beginning. A person's growth process should be like this: first master some basic skills and knowledge, and then gradually grow into a capable, experienced, and cultured person through continuous practice and training. Revolution isn't treating people to dinner, telling stories, painting, or embroidery. You can't take it slow, and you can't take a wrong step. Only in such an environment can a person develop true qualities. Only in such an environment can a person grow. A person's value does not lie in how much success he has achieved, but in how much he has contributed to society. These are some famous sentences in the novel, which emphasize the importance of struggle, the relationship between individuals and society, and the process of personal growth. These famous sentences not only inspired the protagonist of the novel, Pavel Kochagin, but also deeply loved and resonated with the readers. At the same time, these famous sentences also reflect the values of the society and the spirit of labor, which still have enlightenment for us today.