"Of what use would it be to her that I should not marry him? He could have married her if he liked; but he did _not_ like. Perhaps she is to blame for that. There must be a great deal about her that I know nothing of. And he must have been good to her in many ways, else she would not have wanted to marry him."

"What use would it be to her if I did not marry him? He could have married her if he liked; but he did not like. Perhaps she is to blame for that. There must be a great deal about her that I know nothing of. And he must have been good to her, else she would not want to marry him."
