Start on January 1st with an empty jar. Throughout the year write the good things that happened to you on little pieces of paper. On December 31st, open the jar and read all the amazing things that happened to you that year.
This quote inspires me to try my best to achieve my goals because it tells me that no matter how many time I've messed up before, it's not too late to turn my life around and keep at it. You can always achieve what you want as long as your determined to.