An important film.
Sometimes, you have one of those days where everyone seems exceedingly vile towards you, and you feel so insecure in your own skin that you think everyone is out to get you and is thinking nasty thoughts about you, which only makes it worse. So it really ends up a downward spiral. And you just want to lash out at people.
The kicker is that people are vile, insecure creatures themselves, and even your family and friends have the capacity to demean you if they feel it benefits them.
But there are some people in this world who wouldn't think a bad thought about another person, and they are God honest angels. Which is why I make the effort to be kind and appreciative to every stranger or acquaintance I meet. Films like this teach you to have sympathy for those who isolate themselves or fumble social interactions. Because being abused psychologically is one of the worst torments a man can face.
Treat others how you would want to be treated. If someone had treated Wade with respect and kindness, things might not have gone the way they did.
Limit of the Willing Suspension of Disbelief: directly proportional to its awesomeness.