Paul's image, once a symbol of integrity and strength, has now become a symbol of hard work and self-improvement. This passage, once regarded as the motto by countless people in China, still makes us full of passion today. This is a kind of spirit. This spirit is undoubtedly noble. Even if the times have changed and the system has changed, this spirit is still worth carrying forward. Materialism, fierce competition, developing individuality and emphasizing self. Today, people are calling for sincere friendship, integrity, kindness, hard work style and heroic spirit to overcome difficulties. This sentence makes people realize the value of life again at the same time of profound reflection, thus making our steps more solid today.