Kīrtanānanda: We would not have understood you if you had said that eight, ten years ago.
Prabhupāda: Hmm?
Kīrtanānanda: Ten years ago I know I could not have understood you if you had said that. Now I understand a little bit.
Prabhupāda: Now suppose these electric light. So, crude form of light, we grow some castor seed, everything from the earth. This also you are getting from earth, petroleum, and running on machine, and electricity is generated. But really you are getting the impetus from the earth. As soon as the petroleum supply is stopped, everything stopped. But for this purpose you have to search out petroleum from the middle of ocean, boring. Therefore it is ugra-karma. The purpose is that you grow some castor seed, press it, get oil, put in any pot, and one wick, the light is there. Light is there. So even understanding that you have improved the lighting system, but that is not the only necessity of my life. But to improve from the castor seed lamp, castor oil lamp, to this electricity, you have to work so hard. You have to go to the middle of ocean and drill it and get out petroleum and . . . In this way your real business of life is finished. The energy and the intelligence you got for your self-realization or your, this precarious position, constantly dying and taking birth in various species of life, this is your problem, and this was to be solved in human life, you have got advanced intelligence. But that intelligence is utilized from castor seed lamp to the electric lamp. That's all. Just try to understand. What is that improvement? And for this improving from castor seed oil lamp to electricity lamp, you forget your real business. You lost yourself. This civilization is going on. This is called māyā. For some fictitious happiness you lose your whole purpose of life. It is difficult to understand, but the fact is there. But you are under the control of nature; you have to give up this body. All right, you make very nice arrangement to live here, nature will not allow you to live. You must die. And after death you are going to get another body. So in this body, working for high grade electricity lamp, you work so hard, have got your own business, and next life, by the laws of nature if you get the body of a dog, then what is the benefit? That you cannot check.