ES/661120 Conferencia - Srila Prabhupada Habla Una Gota de Nectar en Nueva York

"This material sky is meant for the conditioned soul. Just like the prison house. What is this prison house? The prison house is a certain area of the state, walled, all sides walled and protected so that the prisoners may not come out. That is called prison. But it is within the state, within the city, under insignificant portion. Similarly, this material manifestation is only a very insignificant portion of the spiritual sky, and it is covered so that we may not go to the spiritual sky. That is not possible."