Caitanya-caritāmṛta 2.170
madhura caitanya-līlā — samudra-gambhīra loke nāhi bujhe, bujhe yei ‘bhakta’ ‘dhīra’
[madhura chaitanya-leelaa — samudra-gambheera loke naahi bujhe, bujhe yei ‘bhakta’ ‘dheera’]
Blended reading (Sanskrit + English inline)
madhura caitanya-līlā — samudra-gambhīra loke nāhi bujhe, bujhe yei ‘bhakta’ ‘dhīra’
The pastimes of Śrī Caitanya Mahāprabhu are like nectar, and they are deep like the ocean. People in general cannot understand them, but a sober devotee can.
My note
Source: vedabase.io