It is good to accept people for who they are.
Jan's brother is a hardcore sports fan, and Jan is not a sports fan.
Jan has to decide whether to get his brother to read more books.
Jan doesn't think that her brother would read the books, so he decides to leave him alone.
Jan buys his brother a bunch of books and makes him read them.
Jan's brother is as happy as he's always been, and he still gets to enjoy his sports.
Jan's brother doesn't enjoy reading the books and doesn't feel like himself.