I figured I’d probably write 50 scripts in my life. Out of those 50, I figured maybe five would be produced, and that maybe one or two would be successful. So I always kind of expected I’d write at least one successful film in my life. [...] The way it all came together was kind of like Murphy's law in reverse—I don’t expect that kind of experience again any time soon.
Michael ArndtThe number one metaphor I have in my mind for writing a screenplay is that...you're trying to climb a mountain blindfolded. And the funny thing about that is, you think, 'Okay, that's hard because you're climbing up a rock face, and you don't know where you're going, and you don't know where the top is, you can't see what's below you...' But actually the hardest part about climbing a mountain blindfolded is just finding the mountain.
Michael Arndt