I think this song is about someone's feelings towards someone, but they can't be expressed because of his failings. Basically, the singer has all these faults that he feels make him unworthy of saying he will never let his partner down, or no one will love her as much as him. In the end though he realises that it's real life and everyone has failings, and it's real love so his failings account for nothing.
I think this song is about someone's feelings towards someone, but they can't be expressed because of his failings. Basically, the singer has all these faults that he feels make him unworthy of saying he will never let his partner down, or no one will love her as much as him. In the end though he realises that it's real life and everyone has failings, and it's real love so his failings account for nothing.