Mere Christianity

I have been amazed at this book I am reading from the wonderful C.S Lewis which defends and abolishes any preconceptions of the faith. More so for unbelievers, one of the passages I read about right or wrong was the fact that if you imagine God playing a melody or a tune, say if we do something not according to the melody then the music will sound WRONG, It doesn't necessarily mean it is wrong its just that the note is not suppose to be where it is, because the composition sounds wrong. I don't know if you've ever heard a beautiful song, everything is in harmony, unified, graceful, as oppose to someone learning a music piece you'll have to make many mistakes to try and learn the song. Its abit like us in this world. We are hardwired for good yet we normally do what we ought to do, so its almost as though we are still learning our song!