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 always just wanted to be the singer or the bass player in the band. I'd love to have a band, where I was obviously the singer, but where it wasn't me, it wasn't my name.”
“I have personally seen statements that were longer than some books I have read.”