Real faith is rooted in a basic unknowing about ultimate things, and religion helps us to be in relation to that mystery. This kind of unknowing can offer calm or create anxiety, depending on a person's faith. Often people fill in this emptiness by insisting that they possess the truth. The fragility of their faith is betrayed by their strident insistence on being right and by their efforts to force their views on others. They seem afraid of the very things that define religion: mystery and trust.
It is the task of the teacher to set the heart aflame with an unquenchable fire of longing ... and, to keep it burning until it is reduced to ashes. For only a heart which has burned itself empty is capable of love.