There is so much to discover in life. It is impossible to know everything and therefore, there will always be more to learn. Don't be a know it all. Embrace the reality that the opportunity to learn may arise in any circumstance and from any source. Be open to change and new information because it may reshape or improve your world in ways you've never imagined. This does not exclude any elders, experts, or anyone else who may believe they've learned all the tricks of the trade.
I have a saying, "You have to know better to do better and you can't teach what you don't know." Let that marinate and share how that translates for you.