By JACK McKENTY Sometimes the best incentive is to tell a man that success will throw him out of a job! Illustrated by SIBLEY When Dr. Allport Brinton's alarm clock sounded, it brought madness. It was very clever; it not only rang chimes of amazing penetrating power, it turned on all the lights in the room, closed the window, and started his bath water running. But this morning it was not appreciated. In fact, as Dr. Brinton got out of bed, he silently called down evil on the technician who had