CC Madhya 16.288

ei mata gaura-līlā — ananta, apāra
saṅkṣepe kahiye, kahā nā yāya vistāra
Word for word: 
ei mata — in this way; gaura-līlā — pastimes of Lord Śrī Caitanya Mahāprabhu; ananta — unlimited; apāra — unfathomed; saṅkṣepe — in brief; kahiye — I describe; kahā — describing; nā yāya vistāra — no one can do so elaborately and completely.
Translation: 
In this way, Śrī Caitanya Mahāprabhu performs His pastimes, which are unlimited and unfathomable. Somehow or other, these have briefly been described. It is not possible to describe them elaborately.