After reading this blog, I'm ashamed. I just graduated from college. In my high school, the education of physics was so boring and tiresome that I even hated it at one point. For this reason, I chose computer science rather than physics as my major in college. Later, I gradually became interested in physics, however, due to the lack of good enough study habits, atmosphere and courage (which is a self-deprecating way of saying cowardice and laziness), until now I have not taken a step forward. This is the decision I regret most in my life. I am going to the United States to study for a master's degree in CS. Maybe I can learn some physics during the freetime of the two-year program because the educational resources in the United States are more abundant(perhaps).