Let it go...

Nathaniel Fisher: You hang on to your pain like it means something. Like it's worth something. Well, let me tell you - it's not worth shit. Let it go! Infinite possibilities, and all he can do is whine.

David Fisher: Well, what am I supposed to do?

Nathaniel Fisher: What do you think? You can do ANYTHING, you lucky bastard - you're alive! What's a little pain compared to that?

David Fisher: It can't be that simple.

Nathaniel Fisher: What if it is?

(What if it is that simple and I'm just missing the point? Could it be? Maybe...)