Amogha: But how can we understand all this science and technology just by understanding Kṛṣṇa, just by one book?
Prabhupāda: Not one book. You cannot read them throughout your whole life, there are so many books.
Amogha: I don't think they have any argument.
Prabhupāda: What argument? They are fools, rascals. What argument?
Amogha: Yesterday they did not know what to say.
Prabhupāda: Yes. Nobody could say against me. Maunaṁ śamyati labdhaḥ.(?) If they remain silent, that means they have accepted. I charge you that "You are thief," and if you don't protest, then you are thief. If you are not thief, immediately you will: "How you say? Why you have said?" There will be fight. But if you remains silent, that proves that you are thief. So they could not give us any counterargument. Therefore they accepted.
Amogha: Their biggest problem is that there isn't any counterargument.
Prabhupāda: Yes. As soon as I told them, "Who is there without father?"
Amogha: Then they tried a little bit. They said, "Everyone has a father, so who's God's father?"
Prabhupāda: That I answered, that "That is God."
Amogha: Then they were defeated.
Prabhupāda: God means that without father, He can, He will exist. That is God. That is the difference between you and God.