I find it intriguing that for most of us who have too high an opinion of our innate knowledge start off knowing nothing. A year or two later, with a few thousand hours, think that we know everything. Then we spend the rest of our careers coming to realize just how little we really do know.
Those who might end up experts of course understand that an expert is someone who knows an impressive amount about next to nothing, a workmanlike amount about a number of other useful things and zip about near everything else.
Safety and learning commences with humility sprinkled with confidence.