Therefore śāstra says, "Don't lead a hog's life." Nāyaṁ deho deha-bhājāṁ nṛloke kaṣṭān kāmān arhate viḍ-bhujāṁ ye (SB 5.5.1). Vid-bhujām means the stool-eater. They are also working so hard day and night simply for eating stool. And as soon as there is some strength, hypophosphate... Because stool contains all good chemicals. Hypophosphate, they say, who have tested... Of course, I do not know. They say that it is full of hypophosphates, and if you take hypophosphate... Sometimes doctor prescribes sera of hypophosphate for the weak people. So actually the hogs are very fatty. Therefore those who are meat-eaters, they like hog's flesh very nicely.
So anyway, this human life is not meant for imitating the hog's life. Human life is meant for tapasya. Tapo divyaṁ putrakā yena śuddhyet sattvam (SB 5.5.1). This is Vedic civilization, tapasya, the state, different grades of tapasya—brāhmaṇa, kṣatriya, vaiśya, śūdra—give them chance—gṛhastha, vānaprastha, brahmacārī. They are all meant for inducing people to come to this perfectional stage of understanding God. This is called varṇāśrama-dharma. Real purpose of this is varṇāśrama, four varṇas and four āśramas. Why? Now,
- varṇāśramācāravatā
- puruṣeṇa paraḥ pumān
- viṣṇur ārādhyate panthā
- nānyat tat toṣa-kāraṇam
- (CC Madhya 8.58)
The whole aim is how to worship the Supreme Lord. That is human life. So if we make these divisions, so any class of men, if he comes to this social system of varṇāśrama-dharma, then automatically... Just like if you admit your son in a school, there is first class, second class, third class or eighth class. In this way he makes progress. One day that son comes out as a graduate.