I agree with the statement. Let me explain why I think so.

Most of all, students can become more confident. If they enjoy studying, they can become more interested in their subjects, and they will study and practice more. As a result, they can be more satisfied with their studies.

Also, they can get good results and high scores.

Actually, in my case, when I was in high school, I really enjoyed math. I was very interested in it, so I studied it a lot. Thanks to that, I got good results and high scores.

That’s why I think high school students should enjoy the subjects they study.