Read it through once

“I have no right to give _my_ opinion,” said Wickham, “as to his being agreeable or otherwise. I am not qualified to form one. I have known him too long and too well to be a fair judge. It is impossible for _me_ to be impartial. But I believe your opinion of him would in general astonish--and, perhaps, you would not express it quite so strongly anywhere else. Here you are in your own family.”