As long as you stay humble and keep learning as you age that "seeing" just becomes deeper and more profound. Looking back at myself in my 20's—I was a mess, so delusional (about myself, life, and the world) and selfish. Living beside others who aren't learning their lessons is one of the toughest parts of aging for me. I've tried words/reason but the person usually ends up resenting you for it. I think teaching by example is the only way, but that rarely works either. Kind of like people with addictions people have to have their own epiphany that they want change.