Song Taught by Śrīla Prabhupāda, from Śrīmad-Bhāgavatam

(This material world is full of danger, and the ocean of nescience is very difficult to cross. But for one who has taken shelter of the lotus feet of Sri Krsna, this vast ocean is like a puddle of water contained in a calf's hoofprint in the mud. There is danger at every step, but the devotee is not affected by it.)