You can't drive forward by...
The more we look backward, the less able we are to see forward. We should choose to be so focused on our future goals and visions that we have no time to be past-possessed. We should learn to gain from the past, but invest in our future. Instead of giving our past energy & power we should use that to ignite the pursuit of the future.
Imagine. Visualize. Plan. Believe. Execute.
Imagine your future as it can be, not where you are. Write your vision down on paper and create a vision board that has the desires of your heart. Plan to run after your vision when you read and see it. Believe that you have greatness inside of you and you are able to finish the race. Execute on your vision even when it seems impossible because that how all great successes began.
Keep Your Eyes On The Prize.