Disney taught me that if you make a deal with a witch you may turn into a bear, your mother may turn into a bear, or your siblings might turn into a bear. Disney has a thing for bears.
Disney taught me to let it go. I haven't done any homework and am currently failing school. That was a total joke.. Disney taught me to don't let frustrations get in my way (Frozen) appearance doesn't matter (Beauty and the Beast), and to make as many friends as you can, and having as much fun as you can doing what you want to do (Lilo and Stitch).
Never be so greedy when I grow up... and if I ever create a theme park... never charge over $100 for a ticket. Live up to the morals in the films I create. Never drop the old standards from the classic films.
Disney taught me that no matter how much money you have as a company, you can still get away with charging $6 for a water bottle without much backlash.
Hmm.... Disney has taught me many things, but the one I realize the most is that compromise isn't all that great, but hey... it sort of works (athough you may lose your voice in the process)!
Truthfully, in a way Disney has taught me that most human beings lack principles and the will to act upon personal virtues. Hence, I think the world could always use a 'little more Disney' in many different ways.