There is always room for improvement no matter how great you are. Sometimes, you’ll never know which areas need improvement unless you fail. It’s like training for a job. When you first start, your supervisor may bring to your attention some things you’ve done incorrectly. This is not to break your spirit, but to help you. That way, next time you come across the same problem, you’ll know exactly what to do. Instead of sulking over your failures, ask yourself, “What did I do wrong?” That way, next time around you can correct the problem, and do an even better job than before