I'm not sure if this is the PERFECT Superman moment - he's been around for such a long time, after all, and there are so many - but it does illustrate very well just who Superman IS, and what's behind his appeal. While some people may think Supes is cool because they want to be him, far more of them, in my opinion, would take infinite comfort if he was just around, if there really was a Superman. Superman is not just someone who'll save you, he's the ultimate friend - he's there for you when you really need it. His powers allow him to do what he does, but they're not what makes him Superman - what makes him Superman is that he genuinely believes that everyone is worth saving, can be saved, and deserves to be saved. He's not just someone who has great strength - he's someone who will share it with you.