If you were determined to learn a new subject, would you want an average teacher or the best person in that field? If you were to set out on a hike through an unknown wilderness, would you want someone who had a little experience or the person who knew the land like his own house? The answers are obvious, right? What about this life, is it not filled with the constant need to learn and is it not a scary wilderness? You need a Teacher, and a Guide...