“The Dao is no longer understood. There is an endless number of side doors and twisted byways, constituting a few basic groups. There are those who are fixated on voidness and those who are attached to forms, and those who do psychosomatic exercises. There are actually 72 schools of material alchemy, and 3600 aberrant practices. Since the blind lead the blind, they lose the right road; they block students and lead them into a pen.”
