If you are going to school, why do you ask? When cooking soup, you should understand the menu and count it when you go to the market.
If you want to find a book to read by yourself, it is a word, full of poetry and self-improvement.
A person who went to college stood with a person who didn't.
You can tell which is which at a glance.
Of course, this is to define your own value from the perspective of others, that is, to be recognized by others.
If you don't look at it from someone else's point of view, there is no need to ask this question.
Because people who don't need others' approval have strong independent thinking ability and won't ask themselves why they study.