Why should we study literature(especially in universities)?

Question:

Why should we study literature(especially in universities)?

I'm living in Iran and my major is English literature. This question always bothers my mind. Although I have a few answers for it but they do not satisfy me and my friends.

Best Answer - Chosen by Asker:

To help see how past literature formed current literature, especially if you enjoy current literature. Don't worry about what your friends think.

Plus, to learn English will help you very much.