The principle is competing against yourself. It’s about self-improvement, about being better than you were the day before.
Admit It. simply, “I was wrong.” Many people are so concerned with being right that all their mental energy is consumed by blaming and denying. If you’re wrong, admit it and get on to the solution or the next step.
The starting point of all achievement is desire. Keep this constantly in mind. Weak desires bring weak results, just as a small fire makes a small amount of heat.