The Blind Side question

I would say that theme or moral of this book would be judging people based on their character. Because Michael gets judged a lot by the he looks. He is a big guy and he is not very wealthy person, actually he is very poor because he only really has one pair of clothes and such. Even the Michael is poor he is an explosive football player and knows how to play the game, and he knows how to protect a quarterback's blind side.