Satsvarūpa: Sometimes there's a question that I'm asked, that we say we're imperfect so we have to receive perfect knowledge, but they say if you're always imperfect, then how can you know that it's perfect, what you're hearing?
Prabhupāda: Yes, we are receiving knowledge from the perfect. Just like a child does not believe, a boy, he has not seen his father. He does not believe that there is father. But if the mother says, "Yes, my dear child, there is father," so then his knowledge is perfect. With his imperfect knowledge, he was disbelieving that there is father, but when the mother says, he has to accept it. Then his knowledge becomes perfect. He has not seen who is father. That's a fact, maybe. And, but the mother is authority. She says, "Here, my dear child. There is father." Then his knowledge perfect. So we may be imperfect, the child is imperfect, but when he gets the knowledge from the perfect source, mother, then it is perfect. Similarly, we, we never say that we are perfect. If you are perfect, then why you are learning? You are trying to become perfect. So our process is that we are receiving knowledge from the perfect. Therefore whatever we say, it is perfect. A child does not know, "What is this, father?" The father says "My dear child, it is called microphone." So after that, if he takes it and declares to anyone, "This is microphone," that is perfect, although he's a child. Because he's learned it from the perfect father. This is our process. We don't speculate. We don't speculate whether there is father or not. That is not our process. We ask from the mother, "Mother, they say I have got father. I have never seen." So mother says, "Yes, my dear child, you have got a father." Then finish. Knowledge is perfect. And the child cannot challenge, "I have never seen my father. How can I believe you?" This is nonsense. Your mother says, that is fact. That's all, finished. You cannot challenge mother: "Mother, I have never seen my father; how can I believe?" That is nonsense! This is going on. "I have never seen God. Can you show me God?" This rascaldom is going on. First of all you must know you are a rascal. How can you see God? You hear from the authority who knows God. That is the injunction.
tad viddhi praṇipātena
upadekṣyanti te jñānaṁ
You have to approach tattva-darśī, who has seen God through spiritual eyes. So one has to approach such a person who actually knows God, seen God, and approach him, praṇipātena. Not like that childish challenge. By surrender, praṇipātena. Then question. First of all surrender. Praṇipātena, paripraśnena. Not by challenging. Tad-vijñānārthaṁ sa gurum evābhigacchet [MU 1.2.12]. Therefore one has to go to guru, where there is no challenge. There is no question of challenging. You can make question. That is another thing. But not challenge. Then you'll be deceived. Therefore first condition is praṇipātena. Without praṇipāta, you cannot make advancement.
Room Conversation with Mother and Sons -- June 13, 1976, Detroit