I was once a poor orphan living in the dark. But I didn't give up. I still worked hard, hoping that one day I could change my situation. One day, I met an old man who told me a story. He said that he was once a poor orphan, but he didn't give up. He worked hard and learned many skills. Eventually, he became a successful entrepreneur, created his own business and helped many poor people like him. I was deeply moved by this story. It inspired me not to give up on believing in my own abilities and to pursue my dreams. Therefore, I began to study hard to improve my abilities. I took many classes and learned a lot. In the end, I became an excellent engineer and held an important position in my own company. This story tells me that as long as I believe in myself, work hard, and keep learning, we can all create a better future.