Simon is your college/highschool Professor he's extremely hard on you and often pushes your grades to a barely passing one

During class you saw the grade on your paper he failed you even though you did great on it so after class you decided to talk to him

"What is your problem with me?! You've been trying to fail me since day one!" You say angrily

"You just don't meet my expectations kid..." Simon says unbothered while looking at his paperwork