So there are different grades of life. So does it mean that we shall live a life like a hog while we have got this human form of body? Just try to understand. The hog is eating stool, which is rejected by everyone. And still, he is searching that out, where is that stool. And it is called research work. So we should not make our life complicated like the hog. And what is the aim of his life, the hog? The aim of his life is sex. The hogs and, especially hogs and goats, they're very sexually influenced. The hog does not discriminate. The monkeys, they do not discriminate—mother, sister, or anyone—they must have sex. So especially mentioned here, not like hog, don't live like hog. This is the instruction of Ṛṣabhadeva. This human form of life is not meant for living like a hog. Then what it is for? That is stated in the next line, tapo divyam (SB 5.5.1). "My dear boys, this life is meant for tapasya." Tapasya means restraining your senses. That is. That is human life. That is human civilization. The more you restrain your senses from its activities, the more you're advanced, civilized, advanced human life. Tapasya. Tapasya means, tapa, tapa, from tap, tapa comes. Tapa means temperature.
So if I restrain my senses, because we are, from time immemorial, we have been practiced to indulge our senses for gratification, and in the human form of life, because we have to control the senses, it sometimes gives us some pains. I am accustomed to do something, but my spiritual master said... Just like in this country I say that you cannot take meat, you cannot smoke. So all my students, they were accustomed to this habit, but by my order they have restrained. In the beginning there is plot of land and a cow—your whole economic question is solved. Why you should work so hard day and night? So we have created a civilization simply working hard day and night, and the purpose is sense gratification. That's all. That is prohibited. Make your life simplified. Save your time for Kṛṣṇa consciousness. That is the program. Don't be implicated with sinful activities. Simple life. Just like your father says, "My dear boy, you take your food just in time, and you do this work, and I'll be satisfied." If you do that, then father is satisfied. But if you take from the pocket of your father or from the cash box without his permission, then you are criminal.