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.
“The Appropriations Committee in the Senate is out of control, out of control on spending.”
“I'm one of those writers who tends to be really good at making outlines and sticking to them. I'm very good at doing that, but I don't like it. It sort of takes a lot of the fun out.”