In Great Grandmaster Tae Yun Kim‘s book 7 Steps to Inner Power she writes about the 5 Principals of Mental Conduct.
Principal 2 is “Learn From Your Mistakes”. One part that I find especially interesting is:
“Here’s the fact about mistakes. They are part of a natural feedback system in learning a task or accomplishing a goal. That’s all.”
The above sentence reminds me that its ok to make mistakes. I dont need to get down on myself when I make a mistake, I just need to learn from it and move on.