"So, I learn from my mistakes. It's a very painful way to learn, but without pain, the old saying is, there's no gain. I found that to be true in my life. You miss a lot of opportunities by making mistakes, but that's part of it: knowing that you're not shut out forever, and that there's a goal you still can reach."
-Johnny Cash
If you are never wrong, you will never learn. It is normal to make mistakes, choose wrong decisions, and occasionally fail. After a difficult situation, evaluate what your actions were and the overall result from them. Remember the outcome and learn from it. This is progress in life.

"Achievement seems to be connected with action. Successful men and women keep moving. They make mistakes, but they don't quit."
-Conrad Hilton
The realization that every person makes mistakes is essential. In the mind of a positive thinker, mistakes that are encountered are very important in life. Therefore, mistakes should be welcomed with understanding and respect rather than corrupted with frustration and anger. In life, one will be tested repeatedly with similar experiences. Learn your lesson the first time and advance in life. Instead of ignoring and forgetting about the experience, use the error that was made now to help with uniform problems that will be faced in the future. A mistake is only regrettable until it is learned from.