"To me, there is only one form of human depravity1-the man without a purpose." Those are rather harsh2 words by Ayn Rand3.However, I can understand her point.After all, a life without purpose is a life wasted.Kenneth Hildebrand4 eloquently5 explains the problem:"Multitudes6 of people, drifting7 aimlessly to and fro8 without a set purpose9, deny themselves such fulfillment10 of their capacities11, and the satisfying happiness which attends12 it.They are not wicked13;they are only shallow14.