CC Madhya 9.308

saundarya-mādhurya-kṛṣṇa-līlāra avadhi
sei jāne, ye ‘karṇāmṛta’ paḍe niravadhi
Word for word: 
saundarya — beauty; mādhurya — sweetness; kṛṣṇa-līlāra — of the pastimes of Lord Kṛṣṇa; avadhi — limit; sei jāne — he knows; ye — one who; karṇāmṛta — the book Kṛṣṇa-karṇāmṛta; paḍe — studies; niravadhi — constantly.
Translation: 
One who constantly reads the Kṛṣṇa-karṇāmṛta can fully understand the beauty and melodious taste of the pastimes of Lord Kṛṣṇa.