A popular motivational speaker once began a seminar where he was addressing around 200 people by holding up a $20 bill. "Who would like to have this $20 bill," he asked. All 200 people raised their hands in affirmation. The speaker continued... "But first, let me do this." He crumpled the bill up and addressed the crowd again, "Who still wants it?" He got the same response from everyone. "Well," he went on,...