I love this quote. It can be applied to any sport. I think the goal of any competitor is become consistently good, where you just keep getting better and better! This quote also highlights that you should not forget what got you to that moment. Remember all the preparation and hardwork that you put in to get to that moment.
Have you ever experienced that situation when you accomplished something and someone comments and says "you are so lucky". But in your mind, you know that it wasn't luck, instead it was hard work, dedication, and commitment that got you there. Being a successful athlete is more about just being lucky. It is a result of hard work and commitment. Sure, you may have had some things go your way, be in the right moment at the right time, but ultimately your accomplishments should be seen as a result of your performance, not luck.