Most teachers claim that all subjects at school are equally usefull. While others think differently. Let us examine of these point in detail. Whose points of view is correct?

In my opinion many school subjects are not important and useful. As for me, it will be very good to study only lessons, which I need. Firstly, for example, I’m not close for art and lessons of art are not interesting for me. It just a waste of time. Secondly, if I will be need to draw picture or something like that in future, I will go to the master classes becousr it will be my own purpose.

On the contrary there are people who believe that all subjects are useful.  Maybe for common knowledges. At first, it is really helpful because our brain must working