“The Shield of faith, where with ye shall be able to quench all the fiery darts of the wicked.” (Ephesians vi.16.) Faith, belief, positive thinking, faith in God, faith in other people, faith in yourself, faith in life. This is the essence of the technique that teaches. “If thou canst believe,” it says, “all things are possible to him that believeth.” (Mark ix.23.) “If ye have faith...nothing shall be impossible unto you.” (Matthew xvii.21.) “According to your faith be it unto you.” (Matthew ix.29.) Believe—believe—so it drives home the truth that faith moves mountains.