What should I do if I watch myself become mediocre?

Personally, I still have to find my own advantages (everyone has them, but we don't pay attention to them), and the difference with others is also counted. Everyone is a leaf. How can there be exactly the same leaves in the world? I don't need to say those long speeches (every day the teacher says that "reading more books can improve one's personal quality ..." I'm tired of listening to something). Reading is all a cloud. The key is that you should think. Reading is only the premise of thinking. Thinking makes people elegant and profound. Whenever you want to understand a problem, no matter what it is (I often think about the value of something I am doing), you will be satisfied with your ideas and have a little sense of accomplishment. There are also some examples in life. For example, if I answer your questions now, I will feel that I am not mediocre. My thoughts and what I said were unexpected and indescribable. In other words, whether you are mediocre or not depends on your mentality. You should be an optimist! !