17 kṣaṇamātrasthāyi yadētat laghiṣṭhaṁ duḥkhaṁ tad atibāhulyēnāsmākam anantakālasthāyi gariṣṭhasukhaṁ sādhayati,
18 yatō vayaṁ pratyakṣān viṣayān anuddiśyāpratyakṣān uddiśāmaḥ| yatō hētōḥ pratyakṣaviṣayāḥ kṣaṇamātrasthāyinaḥ kintvapratyakṣā anantakālasthāyinaḥ|