In the beginning God created man to have dominion over the earth and all that is in it - Gen 1:28. God placed man in charge of this planet. Man gave up this right to dominion to the enemy when Adam committed the first sin. Thank God that Christ came up to restore us back to a right standing with God - Gal 3:13. We now have that right to dominion again.
Christ illustrated this to His disciples in Mt 21:19. We have the ability to shape our world through our words. So start creating your world consistent with the Word of God.
As we celebrate the birth of our Savior today, let's remember that He came not just for us to accept Him but also for us to live a victorious life on earth.