How Steel Was Tempered was a novel about the growth of Pavel Kochagin, a young man from the Soviet Union. It described how he became an outstanding revolutionary soldier and scientist through struggle and hard work in a difficult environment. Paul's performance mainly included the following aspects: Strong will and perseverance: Despite his physical disability, Paul still persevered in his studies and work, constantly overcoming difficulties and showing strong will and perseverance. 2. Positive thoughts and attitude: Paul always maintained a positive and upward thinking and attitude. He believed that his physical disability was not his own failure, but the performance of his own motivation and lack of conditions. 3. Good quality and morality: Paul is not only diligent in his studies, but also very strict in his life. He respects others, cares about the collective, and has good quality and morality. Pursuit and love for his career: Paul is full of love and pursuit of his own career. He constantly works hard and struggles to achieve his ideals and goals. Paul's performance showed his indomitable spirit, perseverance, and positive thinking and attitude. These qualities played a vital role in his growth and career success.