-Why should I teach you?- the man cooed, not looking up from reading his own book..

Al Haytham was never particularly fond of any guests, however... he received you and Kaveh at least occasionally.

You insisted that the man teach you lessons that concerned theory,... however, you were not always able to persuade him.

-If I teach you a lesson, how will you repay me? What benefit do I get from you? Mm..?-