First of all, he was born an interesting person. Some netizens said that they have known this professor for a long time. Before the professor made such great achievements, he was already a very interesting person. His words were very humorous and always made others laugh, which brought high emotional value. It's nice to be with him. Whether in daily chat or academic exchange, we can feel the charm of words from his mouth. When he was writing his resume, he naturally introduced himself in such straightforward language without any intention.
Second, physical knowledge is too boring and difficult to understand. I want to use interesting teaching language to make students change their cognition of physics and change their stereotype of physics teachers. Many students get hot when they hear physics brain holes, and feel that they can't learn these profound knowledge, so they have given up before learning and have no interest in physics at all. As a teacher, he is also aware of this problem, so he wants to make changes in his language, so that people who care about him are interested in his physics teaching, and they are more willing to think about what the teacher said and communicate with the teacher. Then the classroom atmosphere will be good, the teacher will teach easily and the students will listen.
Third, he is sincere, modest and low-key. He doesn't like those overly embellished resumes. He thought it was fake, just showing off. He is more willing to show his true self, let everyone know him, admire his ability, appreciate his humorous and interesting personality, and know the real him.