From author Moses Kim:
"One of the hardest things to do as a grown, “educated” adult is to learn from others. The inability to learn from others is what guarantees you will have a very childish perspective of the world. If the only books you’ve read were forced on you by the public education system, then your perspective is skewed. It was only when I expanded my realm of knowledge that I saw the world in a whole new way. Fundamentally, human nature never changes. Call it what you may- naivete, ignorance, or outright arrogance- but this is just my experience.
By definition, you must be humble to learn."