It often confirms an old saying of China people: Those who have achieved great things in ancient and modern times must have perseverance and perseverance. Beethoven's "Seeking refuge in sadness and forbearance", Michelangelo's "The more I suffer, the more I like it" and Tolstoy's "I cry, I suffer, I just want the truth" all show that a great life is an endless battle. Our times are ever-changing and full of opportunities. We are eager for success, but we don't want to struggle. What we want is to become famous overnight. Impetuousness and quick success may make us achieve short-term achievements, but we must never be among the immortals of mankind.