Nothing great was ever achieved without enthusiasm. A rocking horse keeps moving but does not make any progress. Persistence is the key. Just never stop believing in your dream. We all put our underwear on feet first, so we are all human.
Any fool can run in circles, but it takes a wise man to hurdle.
Something might be gaining on you. If you train hard, you'll not only be hard, you'll be hard to beat. It is deciding how you will go about achieving it and staying with that plan. The best and fastest way to learn a sport is to watch and imitate a champion. The best inspiration is not to outdo others, but to outdo ourselves.