This is a commercial from Apple several years ago, long before the iPod and the new iPhone. It was when they were running their "Think Different" campaign. Check it out...
I think more often than not, we simply rest on our laurels, maintain the status quo, go along in life and not really ponder what kind of difference we can make. Let me share a brief verse with you: "His divine power has given us everything we need for life and godliness through our knowledge of him who called us by his own glory and goodness. Through these he has given us his very great and precious promises, so that through them you may participate in the divine nature and escape the corruption in the world caused by evil desires." (2 Peter 1:3-4)
We have, as believers in Christ, the VERY POWER that exists within God Himself! Now, I do not mean we are in some new age way "a god," but with the Holy Spirit living inside us we can and should in a very real sense CHANGE THE WORLD! So, what will your first step be?