Confucius was a famous educator and thinker in ancient China, but he said modestly, "In a threesome, there must be a teacher. Choose good and follow it, and change evil and follow it. "

Confucius said, "When several people walk together, one of them will be my teacher. I choose his good character to learn from him and regard his bad place as a reference to get rid of my shortcomings. "

These words of Confucius are appreciated by future generations and set an example for future generations to learn. The spirit of learning from others with an open mind is very valuable, but what is more valuable is that we should not only take the good as a teacher, but also take the bad as a teacher and take the shortcomings of others as our own mirror, which contains profound philosophy. The pursuit of goodness and beauty is the embodiment of a person's inner moral subjectivity, which is relatively easy to achieve. It is very difficult to be good at reflecting on others' shortcomings and thus get rid of your own shortcomings. Only when you are good at both positive and negative aspects can you really learn something.