Washington Square by Henry James — Read

IT may be thought the Doctor was too positive, and Mrs. Almond intimated as much. But, as he said, he had his impression; it seemed to him sufficient, and he had no wish to modify it. He had passed his life in estimating people (it was part of the medical trade), and in nineteen cases out of twenty he was right.

"Perhaps Mr. Townsend is the twentieth case," Mrs. Almond suggested.