Prabhupada: Hare Krsna. Come on. [japa] What are the rules?
Devotee: No meat-eating, no intoxication, no illicit sex, no gambling.
Prabhupada: Ohh. Very big name. [laughter] Asura-kula-nasana. Asura-kula means demons. You have to massacre all these demons. [laughter] Come on. You will do it? You will do it? Thank you. [laughter] You know who is demon? You know who is demon? Asura-kula-nasana, you know who is demon? Who is that? Who is demon?
Asura-kula-nasana: Oh, karmis. [laughter]
Prabhupada: No, not only karmis; others also. So-called scientist.
Devotees: Jaya! Haribol!
Prabhupada: Mayayapahrta-jnana [Bg. 7.15]. Anyone who is posing himself as very much advanced in education but has no knowledge in Krsna, he is also a demon.
Prabhupada: Demon means he is not a devotee.
(May 1, 1973, Los Angeles)