Why are people who are good at math not necessarily good at physics, but people who are good at physics are generally good?
The thinking modes of the two disciplines are somewhat different. Mathematics is mainly logical thinking analysis, and physics is somewhat abstract, but physics needs the help of mathematics to learn, otherwise you can't learn physics well without mathematical knowledge, but a person with good mathematics doesn't necessarily like physics, but it must be good for him to study history seriously, because history is also a subject with strong logical analysis.