These two sections, 4 and 5, bring out the emphasis on attaining Perfection or Buddha Nature by effort - through the practice of Ethics.
Does the effort of ethics to reach Nirvana and other metaphysical states of non-knowing, of nothingness, trap the seeker into a permanent struggle to achieve this elusive state?
Put another way, is effort itself delusional that distracts the seeker away from his first-hand subjective experience towards their own transcendence?
