People who are naturally good at logic and geometry will feel relaxed when they are young, will be praised constantly, and love learning more and more; On the other hand, children born in poverty in this respect will repeatedly hit a wall and be frustrated, and they will definitely resent or even dislike it. If they avoid math, their grades will definitely be bad.

And this ability can't be trained!

Of course, diligence can make up for mistakes, but if it is applied to mathematics, others can understand it in 10 minutes, and it may take you 2 hours. Even after all this time, I still can't fully understand. I only know that if I do this, it is right to use this formula, but I don't know why I use this formula.

Basically, primary school mathematics can be solved without talent, and it began to appear slowly after junior high school. After high school, it's really not that others spend 30 minutes, you can solve it in 3 hours, or even you spend 30 hours in vain.