CC Antya 6.186

bhakṣaṇa apekṣā nāhi, samasta divasa gamana
kṣudhā nāhi bādhe, caitanya-caraṇa-prāptye mana
Synonyms: 
bhakṣaṇa apekṣā nāhi — did not care for eating; samasta divasa — all day; gamana — traveling; kṣudhā — hunger; nāhi bādhe — did not become an impediment; caitanya-caraṇa — the lotus feet of Śrī Caitanya Mahāprabhu; prāptye — on obtaining; mana — mind.
Translation: 
Not caring about eating, he traveled all day. Hunger was not an impediment, for his mind was concentrated upon obtaining shelter at the lotus feet of Śrī Caitanya Mahāprabhu.