Let's say God announced a tree-climbing competition. Overly ambitious members of the Unification Church would fight to climb the biggest tree, but in the end, the competition would finish without results because of their fighting. This shows that having big ambitions without results is futile. A clever person would first find the tree that suits them and climb it. However, an overly ambitious person will try to climb the tallest tree beyond their ability and end up falling. The point is to climb step by step, setting standards as you go and completing them. Don't start too big from the beginning.