Mistakes are almost always of a sacred nature. Never try to correct them. On the contrary: rationalize them, understand them thoroughly. After that, it will be possible for you to sublimate them.
“I do not paint a portrait to look like the subject, rather does the person grow to look like his portrait.”
“I would have to say the person with whom I am most in love is definitely my son, Everly Bear. Although I'm his dad, I'm also his friend.”