We've fallen for the devil's lie. His most basic strategy, the same one he employed with Adam and Eve, is to make us believe that sin brings fulfillment. However, in reality, sin robs us of fulfillment. Sin doesn't make life interesting; it makes life empty. Sin doesn't create adventure; it blunts it. Sin doesn't expand life; it shrinks it. Sin's emptiness inevitably leads to boredom. When there's fulfillment, when there's beauty, when we see God as he truly is-an endless reservoir of fascination-boredom becomes impossible.
Randy Alcorn (2011). “Heaven”, p.394, Tyndale House Publishers, Inc.