Is there really a destiny in the world? I'm at a loss! I don't know. Is your destiny in your own hands? Beethoven answered me: Yes. Beethoven-a famous German composer and a world-famous music master. He loved music all his life and engaged in music creation all his life. But just when his career reached its peak, disaster befell him-he was deaf! This is undoubtedly a bolt from the blue for a musician. You know, listening is so important to a musician! For ordinary people, in this case, they will definitely be devastated and lose the courage to live. But Beethoven was a great man. He didn't give up. He defeated the devil of fate with firm belief and indomitable spirit. He finally succeeded. He has succeeded since he wrote the ninth symphony. It is because of this success that Beethoven's life shines brilliantly. Einstein told me: Yes. He likes to ask questions since he was a child, including some very simple questions. He is recognized by his family as a fool and hopeless-he was Einstein when he was a child. When Einstein was five years old, his father gave him a compass. Little Einstein became interested in it at once. He wants to know why the pointer on the compass always points to the south. Who would have thought that it was such an ordinary compass that made a great man in the field of science. A man who was regarded as a fool by friends and relatives since he was a child has become a great physicist in Britain. To be sure, Einstein overcame the fate of being a fool all his life, which made people marvel at his outstanding achievements. There are many other examples like this, but they all illustrate the same truth: No matter how many difficulties and frauds we have suffered in life, please believe that our destiny is in our own hands and we can change it as long as we work hard. Even a small step is a big step in life. We can't control the weather, but we can change our mood. We can't change our origins, but we can control our personalities. We can't determine the length of life, but we can expand its width. Let's declare war on fate, let's decide our own destiny.