Though movies about time travel are fun to watch and often have intriguing plots, we know there is no such thing as a time machine. As we see from these depictions, if we did go back to a certain point in time and change something we did or said, it would then affect everything thereafter. If we live the life we have been given to the fullest, then we will not live with regrets, nor with the feeling that we need to go back. This is possible when we give God control.