“This book, Nectar of Devotion, Bhakti-rasamrta-sindhu, if you read regularly, try to understand, this means you are associating with Srila Rupa Gosvami directly. And if you act accordingly, then you are serving [his] lotus feet.”

From Srila Prabhupada’s lecture on the Nectar of Devotion (20 October, 1972, in Vrndavana)