Resisting the urge to grow old in the bowels of a museum banging a mannequin that looks like Amy Adams and comes to life only at night is a virtue. You can always retreat into your younger, more ambitious self to avoid the pressures of fame and success. Always leave your kid at home so that he can provide you and the audience with ample exposition via cell phone.
The Moral Of... sprang forth fully-formed from the head of a post I made to my Twitter feed.