Resistance outwits the amateur with the oldest trick in the book: It uses his own enthusiasm against him. Resistance gets us to plunge into a project with an overambitious and unrealistic timetable for its completion. It knows we can't sustain that level of intensity. We will hit the wall. We will crash. The professional, on the other hand, understands delayed gratification. He is the ant, not the grasshopper; the tortoise, not the hare.