To take a man up very sharp, to demand sternly that he shall explain himself, to dodge to and fro with your questions, to pounce on every apparent inconsistency, may be a good way of exposing a false witness or a malingerer. Unfortunately, it is also the way of making sure that if a shy or tongue-tied man has a true and difficult tale to tell you will never learn it. The armed and suspicious approach which may save you from being bamboozled by a bad author may also blind and deafen you to the shy and elusive merits—especially if they are unfashionable—of a good one.
