You are special.

Throughout the movie, Po struggles with feeling like he’s a good enough Kung Fu Master. He compares his capabilities to the 5 and always feels like he’s falling behind. Then he gets the dragon warrior scroll and thinks it will give him special powers to make him a better warrior. But instead, there’s nothing! 

Later, he learns the true meaning is that he has all the special skills he needs within himself, and because of who he is and his unique abilities, he is enough.