Korean high school education offers two different curriculum tracks: liberal arts and natural sciences.
Because I alway have hated mathematics, I selected liberal arts as my curriculum track.
However, I didn't know that decision would affect my major.
Due simply to hating mathematics, I made a hasty decision.
I should have chose natural sciences for my curriculum, because I loved computers as a child.
I didn't suddenly like computers. In my youth, I loved playing games.
Sometimes my computer would have a problem. I had got to call the after-service center, and a computer service engineer would visit.