If someone handed you a math test paper and said: "This is the test paper. The above question is something you didn't expect in your dream. Good luck!" How do you feel when you hear such words? Very discouraged! However, if he said: "This is a test paper, although it is a bit difficult, it can be overcome!" Then what would you think? You may be slightly more motivated and feel more confident to take this test paper. The same is true with enthusiasm. If you are discouraged and afraid, you can't get excited.

way of thinking. When you know that you have the ability to accomplish something and achieve a certain goal, are you very easily excited? If we find it difficult to get started from the beginning, then it's hard to get excited. So what is the difference? It lies in "the way we think". Sometimes, our way of thinking is the hindrance to doing things.