O lotus-eyed Lord, by concentrating one’s meditation on Your lotus feet, which are the reservoir of all existence, and by accepting those lotus feet as the boat by which to cross the ocean of nescience, one follows in the footsteps of mahājanas [great saints, sages and devotees]. By this simple process, one can cross the ocean of nescience as easily as one steps over the hoofprint of a calf.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
त्वय्यम्बुजाक्षाखिलसत्त्वधाम्नि समाधिनाऽऽवेशितचेतसैके । त्वत्पादपोतेन महत्कृतेन कुर्वन्ति गोवत्सपदं भवाब्धिम्
tvayyambujākṣākhilasattvadhāmni samādhinā''veśitacetasaike | tvatpādapotena mahatkṛtena kurvanti govatsapadaṃ bhavābdhim
SB 10.2.30