How do you manage the little infractions that test your classroom discipline? How do you organize school chores? Teach money management skills? Choose year-end gifts? Chester Weaver describes the method he has adapted from Teach...

Suppose a man is out on an open prairie during a blizzard. Suppose the snow is driving before the wind so thickly that he can see only ten feet in front of himself. And suppose the wind is whipping the snow around him in such a...