Man's desire has no end. He wants both what is possible for him to achieve and what is impossible. He wants, in most of the cases, more than he deserves. Consequently, he never gets all he wants. Moreover, as he gets something, he understands how nice it is to possess it. This proud feeling makes him more desirous. At a moment this desire turns into greed. And needs, as a scholar has remarked, can be satisfied, greeds never. If this is the reality, then how can his greeds be satisfied? Rather, his greeds go on building up.
"Man doesn't want to be rich; he wants to be richer than others. This competitive-better say malicious-desire of man pushes him hard toward(s) the enticing way of more and more greed. So, no exit! He can never get out of the quicksand of avarice. The more man gets, the more he wants, and still the more he wants.
