Pradyumna: "Generally neophyte devotees are anxious to see Kṛṣṇa or God, but God cannot be seen or known by our present materially blunt senses. The process of devotional service, as it is recommended in The Nectar of Devotion, will gradually elevate one from the material condition of life to the spiritual status wherein the devotee becomes purified of all designations. The senses can then become uncontaminated, being constantly in touch with bhakti-rasa. When the purified senses are employed in the service of the Lord, one becomes situated in bhakti-rasa life and any action performed for the satisfaction of Kṛṣṇa in this transcendental bhakti-rasa stage of life, can be relished perpetually. When one is thus engaged in devotional service, all varieties of rasas or mellows turn into eternity. In the beginning one is trained according to the principles of regulation under the guidance of the ācārya or spiritual master. And gradually, when one is elevated, devotional service becomes automatic and spontaneous eagerness to serve Kṛṣṇa. There are twelve kinds of rasas, as will be ex..."
Prabhupāda: Yes. Just like we have seen, we have experience. Sometimes the car becomes blocked. But some fellow pushes it. We have got this experience. What is called that? Chocked up? Then you get, get down and push the car and (makes noise:) brut brut brut, goes. Similarly the bhakti-rasa is there in everyone's heart. Nitya-siddha kṛṣṇa-bhakti. Because we, we are part and parcel of Kṛṣṇa. Just like father and son. A father and son may be separate for many, many, many, many years. But as soon as they meet together, again the same affection comes. Again the same affection comes. Wife and husband. Therefore sannyāsī is strictly prohibited to see his wife. Because there is staunch affection. By meeting again that affection. By meeting again that affection may come. He may fall down. Therefore strictly prohibited.