word to a man, but never let a chance to say a good one go by. Praise judiciously bestowed is money invested.
Never learn anything about your men except from themselves. A good manager needs no detectives, and the fellow who can't read human nature can't manage it. The phonograph records of a fellow's character are lined in his face, and a man's days tell the secrets of his nights.
Be slow to hire and quick to fire. The time to discover incompatibility of temper and curl-papers is before the marriage ceremony. But when you find that you've hired the wrong man, you can't get rid of him too quick. Pay him an extra month, but don't let him stay another day. A discharged clerk in the office is like a splinter in the thumb—a centre of soreness. There are no exceptions to this rule, because there are no exceptions to human nature.
Never threaten, because a threat is a promise to pay that it isn't always con-
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