What’s the most important thing you learnt at school?

I learned a lot of things in my university. I majored in philarsophy = philosophy. when i was a freshman, i totally didn't know anything about philarsophy = philosophy. Because i just applied my major matching my score of highschool. As times goes by, I have learned various field of philarsophy = phiolosophy, such as faminism = feminism. This subject was meaningful to me. It was first time that i fucused = focused on the study = studying. i was attracted by faminism = feminism which opposites = opposes the thing that i thought is natural and obvious before. Also, i like that i can chose the curriculam  in unicersity bu myself = choose the curriculum by myself. i can study what i am really interested with. I personally think it is the real charm of university.