Prabhupāda: Whatever we appreciate or experience by the material senses, that is not love; that is lust. Motive. There is some motive. One is friend of another person, very intimate friends, both of them have got some motive. As soon as the motive is frustrated, they separate. These things we find. Even husband and wife, as soon as the sense gratification is disturbed, immediately there is divorce between husband and wife. So . . .
(aside) Where is this? Outside?
Śyāmasundara: Outside . . . next door . . .
Prabhupāda: That's all right. No. Doesn't matter.
Śyāmasundara: Shut these doors.
Prabhupāda: Therefore we have to invoke our love for Kṛṣṇa. Then our loving propensities will be actually satisfied. Otherwise we'll be frustrated. Otherwise, we'll be frustrate . . . that is going on. We may admit or not admit, but this frustration of love affair is going on. So if we . . . that same thing we repose in Kṛṣṇa . . . if I want to love my son, if I accept Kṛṣṇa as my son . . . just like Yaśodāmayī accepted. Kṛṣṇa is the Supreme Personality of Godhead, but by devotional service, He agrees to become a son. Just like Yaśodāmayī and Nanda Mahārāja, in their previous lives they underwent severe austerities, and their aim was that "We shall have a son like God, like Kṛṣṇa." So after their performance of austerities for many thousands of years, when Kṛṣṇa appeared before them, "What benediction you want?" so they proposed that "We want a son like You. Then we enter into family life. Otherwise not."
So Kṛṣṇa said that, "Why shall I get a son like Me? I shall become your son." This is the fact. Therefore, although Kṛṣṇa took His birth as the son and . . . son of Devakī and Vasudeva, immediately ordered Vasudeva to transfer Him to Vṛndāvana to Yaśodā. So the pleasure of having son was enjoyed by Yaśodā and Nanda Mahārāja, not Devakī and Vasudeva, although they really gave birth to. And when Kṛṣṇa was grown up, then went to His real father, Vasudeva, and Devakī. So actually Kṛṣṇa's crawling, Kṛṣṇa's disturbing the mother, Kṛṣṇa's stealing the butter, and so many things, as child does, reciprocates with the father and mother, parent, these līlā was demonstrated in Vṛndāvana, although Mother Yaśodā and Vasudeva, er, I mean to say Nanda Mahārāja, they were foster father and mother.