A couple of quotes, apropos only of the fact that I a) just finished re-watching the former and b) just finished reading the latter:

“Clark Kent is how Superman views us. And what are the characteristics of Clark Kent? He’s weak, he’s unsure of himself…he’s a coward. Clark Kent is Superman’s critique on the whole human race.” – Kill Bill: Vol. 2

“Of all the relationships at the heart of the myth – Superman and Lois Lane, Superman and Jimmy Olsen, Superman and his adoptive parents – the most important is the one with his alter ego….Other heroes are really only pretending: Peter Parker plays Spider-Man; Bruce Wayne plays Batman. For Superman, it’s mild-mannered reporter Clark Kent that’s the disguise – the thing he aspires to, the thing he can never be. He really is that hero, and he’ll never be one of us. But we love him for trying. We love him for wanting to protect us from everything, including his own transcendence. He plays the bumbling, lovelorn Kent so that we regular folks can feel, just for a moment, super.” – Neil Gaiman and Adam Rogers