Prabhupāda: Even the animals, lower than the human being, they have no problem. What is the problem? First of all, we have got some physical necessities. So āhāra-nidrā-bhaya-maithuna. Our physical necessity is that we want to eat. That is necessary to maintain this body, āhāra. Nidrā, rest. We must have some rest also. So āhāra-nidrā-bhaya. Bhaya means being . . . "to become afraid of." That is material nature. We are always afraid of. Therefore we have military strength. Your country is very busy in that way, how to protect. Everyone should be, protection. We also sleep at night closing the door, because we are afraid of burglars and others, so many dangers. So that is also required, to take protection from enemies. Āhāra-nidrā-bhaya, and maithuna, and sexual intercourse. These are physical necessities. So these physical necessities, if you study, they, amongst the animals, they have no problem. But as yesterday we were talking, in the human society they have created problem. Nobody knows where to eat. These hotels means, increase of number of hotels means that people have no place to live. They have no fixed place to live. Today in this hotel, the next day, another hotel. The so many restaurants means that people have no fixed place where to eat. The solution . . . in India still, because they are not so materially advanced, even the poorest man has got some certain fixed-up place, his cottage, he has got his wife, he has got his child, and he works, whatever he can do. He lives peacefully still, in the village, although he hasn't got very gorgeous dress and motorcar. But he's peaceful. You'll find still. And sometimes, say, about ten years ago, I was in Ahmedabad. I saw one poor man, he was pulling cart, hand cart. What is called?
Devotees: Rickshaw.
Prabhupāda: No, not rickshaw. For carrying loads . . .?
Devotees: Wheelbarrow.
Prabhupāda: Anyway, we call ṭhelā, in India. So the ṭhelā, in that cart there was sufficient load. So one side of the ṭhelā there was the wife, and the other side was the husband, and they had a little child, and that child was put up on the load.