All roads lead to Rome, and there is more than one road to success. But I firmly believe that suffering will lead to success. The caterpillar has experienced a painful struggle, breaking the cocoon into a butterfly, which is heartbreaking. After a long period of pain, mussels can finally thrive and produce bright pearls, which is unforgettable; Phoenix was cast in the fire, and then it was born again. The ordeal was completely transformed. Yes! As long as we go through hardships and overcome difficulties, we can save the day and achieve success. From ancient times to the present, those world-famous figures have gone through hardships, fetters and frustrations all their lives, and achieved today's brilliant achievements. Zhang Haidi, chairman of China Disabled Persons' Federation, suffered from myelopathy at the age of 5, and was paralyzed below the chest. From then on, Zhang Haidi began her unique life. I have finished all the courses in primary and secondary schools, and studied the courses in universities and graduate students. So far, I have created many literary works, which have been recognized by the society and become a hero model in people's hearts. Facing the cruel challenge of fate, Zhang Haidi didn't feel depressed and sink. She fought against the disease with tenacious perseverance and perseverance, withstood severe tests and was full of confidence in life. Coincidentally, Helen Keller, an American woman writer, was deaf and dumb because of illness since childhood. But instead of giving up on herself, she endured the unbearable pain of ordinary people. From learning phonetic symbols and letters, every step needs to pay a huge price. In the end, she became a writer and wrote so many wonderful articles. This proves once again that suffering makes people strong and successful. Great men are great because they can regain confidence, persevere, learn from failures and sum up experience from hardships. Mussels can produce dazzling pearls because they can bite the bullet and stand the test. Phoenix can be reborn because he is willing to be thrown into the fire. Therefore, when facing the challenges in life, we should have firm confidence, perseverance and unremitting efforts to overcome the immediate difficulties and turn stumbling blocks into stepping stones to success.