Humans are born good, but during growth, differences in education, environment, interests and habits emerge. As the saying goes, 'bad habits form in an instant, while good ones take years to build.' Once one develops habits such as excessive online gaming, good habits like reading may quickly disappear, while bad habits like smoking often take a long time to quit. Human nature is fundamentally similar, but habits gradually create distance between people. Do not let habits lead you away from the right path. For team leaders, strong determination and perseverance are the spiritual backbone of a team. Once a person's inner needs are seen through, they become as transparent as a sheet of paper. They may desire a high-powered telescope, a branded suit, or a good job. By understanding these inner desires and guiding them, people may follow willingly without realizing it—sometimes more effectively than directly satisfying them with material gifts. In essence, whether a person is happy depends on themselves. Happiness may be waking up with sunlight on the pillow, holding hands while crossing the street, sitting on an old bicycle feeling the wind, sharing joyful meals, or receiving a warm cup of coffee in moments of sadness. Great people's way of apologizing is often unique. Winston Churchill, as a great figure, also made mistakes. Truly strong individuals are flexible and are willing to sincerely apologize when necessary.