Only with faith can you overcome your shortcomings, defeat your opponents, and achieve success. At the Beijing Olympics, Wang Lijing defeated her fierce rivals in judo and won the championship. Don't think that her success comes easily. There is hard work and sweat behind this success. She cut her left eye with a knife in an accident when she was six years old. When she was hospitalized two days later, the lens of her right eye had also jumped. Now she is blind in her left eye and only has 0.3 remaining vision in her right eye. She is in unimaginable pain. Only by working hard can you succeed. Just imagine, if she had no faith in her heart and no determination to fight, how could she find her opponent and defeat her in this "dark" world? Only with faith can you turn your own failures into motivation for success.