Some people say that people with high academic qualifications have high academic qualifications because others have strong learning ability. I don't think there is anything to argue about this sentence, but you should know that there are many kinds of abilities, and the learning ability in school is different from the working ability in society. Therefore, we will often see that there are many people with high academic qualifications, but their abilities are far less than those with low academic qualifications. Some people may think this phenomenon is contradictory, but I don't think it is. There are many abilities. We can't take it for granted that a strong learning ability will lead to a strong working ability.
There is a senior among the people around me. He belongs to the kind of person who hardly studies. He always fails in school, and our school is still a little-known primary school. I think this can fully explain the problem that academic qualifications are not very high, but this senior just found a good job that everyone envied when he was about to graduate in his senior year.
I think there are many such people. On the other hand, there are many people with strong learning ability but poor working ability. Therefore, from the above example, it does not mean that people with high academic qualifications must have strong abilities, just as people with high academic qualifications have low moral standards. Education can only show how hard we study at school. Sometimes hard work can make up for it, but in other aspects, hard work can't make up for our ability. Some natural things are at least impossible.