śrotuḥ kartuṃ ca sambandhaṃ vaktā kaṃ pratipadyatām / pūrvaṃ dṛṣṭo hi yas tena taṃ śrotur na karotyasau //
"And which connection could the speaker resort to in order to establish [it] for the hearer? For the one that he has previously seen - that one he cannot establish for the hearer."