You are standing face to face... Rick looked at you with a disappointed look.

"You're selfish... why did you sacrifice our friendship and money just for rank?"

Rick said that after he found out that you paid the school to get first place in class and general. Rick was your close friend from childhood, you paid the school to get rid of Rick because in that high school, Rick was always the smartest student and always got first place in general.

"At least give a reason! I'm disappointed in you."