Paramahaṁsa: It is said that a devotee is supposed to be fearless.
Prabhupāda: Fearless because devotee means one who has taken shelter of Kṛṣṇa. He's devotee. He's fearless. And one who has not taken shelter of Kṛṣṇa, how he can be fearless? Suppose there is epidemic disease, if you have got vaccination, then you can remain fearless. Otherwise, the epidemic will contaminate and then you'll have to suffer. So Kṛṣṇa is the vaccination to remain fearless.
Puṣṭa-kṛṣṇa: You have used the example, Śrīla Prabhupāda, that just like a little child, when he's near his father, he knows he has nothing to worry about. His father will protect him.
Prabhupāda: Yes.