"Positive immortality is possible only for the surrendered (prapannānām). All others are neccessarily mortal. Only those who have wholly given themselves to the Center, are living in eternality. Surrender is fully established in its excellence and constant position. Yet there is variegatedness within that constancy in the form of progressiveness or pastimes (vilāsa). The Supreme Absolute Personality, being infinitely superior to both 'mutable' mortals and the immutable 'immortal', only those who are perfectly established in their divine relationship with Him (svarūpa-siddha), are eternally freed from the disease of mutation and mortality (svarūpeṇa vyavasthiti)."