Pradyumna: I'd like to ask you about something, er, about the eternally conditioned souls and eternally liberated souls. I'd like to know what's the meaning of eternal in both those statements.
Prabhupāda: Eternal means those who have not come in contact with this material nature. There are living entities, I mean to say, many, many more times than the living entities who are within this material world. They are in the spiritual world. Just like the number of population outside the prison house is very great, and the number of population within prison house is very small, this material world is supposed to be the prison house. Those who are condemned, those who want to try to lord it over, they are imprisoned within the walls of material universe. So their number is very small. That is explained in the Bhagavad-gītā, that ekāṁśena sthito jagat: (BG 10.42) "It is only a portion of My creation, little portion." This unlimited number of universes and their unlimited number of planets, and, in each planet, unlimited number of living entities—all taken together is only a fractional demonstration, manifestation of the potency of the Lord. The major manifestation is in the spiritual world. So they are all liberated, nitya-mukta.