I'm reminded of a saying I heard once: Those that know and know that they know are wise, follow them. Those that know and know not that they know are asleep, w

I'm reminded of a saying I heard once: Those that know and know that they know are wise, follow them. Those that know and know not that they know are asleep, wake them. Those that know not and know that they know not are students , teach them. Those that know not and know not that they know not are fools, shun them. As the article notes, we're all a little of each, rather than one of the above, but for me, it captures it nicely.