“If one doesn't know his mistakes, he won't want to correct them.”

(-; can I get a dah ;-) ? From another perspective: one man's mistake is another man's utopia (socialism for example — at least until other people's money runs out and it all ends in disaster {it being antithetical to nature's fiscal law}).

Mike, very well said.

Now if only we could get to be told to all flat-eathers, climate deniers, creationists, and the like...