Śrīla Bhaktisiddhānta Sarasvatī Prabhupāda has stated that this is no place for a gentleman. In the material world everyone is, just as we are observing . . . I was visiting the Kṛṣṇa consciousness farm in British Columbia, and on the road we were passing large herds of beef cows. We were discussing that the farmer thinks of these cows not as spirit souls but as commodities. He simply puts them in a field to eat, and when they get big enough, kills them and takes the money for his enjoyment. He doesn't see that these are living entities, spirit souls. So this activity of the human beings, killing the cows, helpless cows by the thousands daily, is causing the . . . or is an indication that there is no merciful quality in the human beings. They are simply interested in their own aggrandizement and welfare. If they don't surrender to Kṛṣṇa, that is the only alternative.
Therefore Kṛṣṇa comes and canvasses, and He tells the conditioned souls, "You must surrender to Me." And if one chooses not to surrender to Kṛṣṇa, that means that he himself wants to become Kṛṣṇa—without any qualification. The spirit soul is infinitesimal spark of Kṛṣṇa. And that spark, when not in touch with Kṛṣṇa, the fire, becomes like the sparks of the fire not in contact with the fire: extinguished. So there is no good qualities for the living beings who are outside Kṛṣṇa consciousness. So the four types of men who surrender to Kṛṣṇa, they're doing so with some selfish interest. All of the conditioned souls are acting for their own selfish interest. They do not know otherwise. But somehow or other, if one of the conditioned souls will surrender to Kṛṣṇa by the grace of a pure devotee, then that immediately puts him into a situation of becoming purified. The greatest purification is to come in touch with a pure devotee of the Lord. There are many, many ritualistic activities prescribed in the Vedic literatures for gradual purification. But, as Śrīla Rūpa Gosvāmī points out in his Upadeśāmṛta, what is the good of undergoing so much atonement and pious activity if the heart remains contaminated and the living entity remains sinful, ready to . . . just acting for his own benefit? Therefore the greatest opportunity for the conditioned soul is when he gets the chance to associate with a pure devotee of the Lord.
The pure devotee of the Lord instructs the conditioned soul to engage in activities just to please Kṛṣṇa, as Śrīla Rūpa Gosvāmī explains. Anyābhilāṣitā-śūnyaṁ jñāna-karmādy anāvṛtam (Bhakti-rasāmṛta-sindhu 1.1.11), without any separate interest, no mixture of jñāna or karma, no desire for sense gratification or acquisition of knowledge, just to engage in activities for the pleasure of the Supreme. This is the perfection. Otherwise, without coming in touch with a pure devotee of the Lord no one could understand this. And especially in this age of Kali, when the human society is so degraded that if it weren't for some laws prohibiting, and even despite those laws, the human beings are engaged in cut-throat activities, killing one another. Just like this abortion. Now they've passed some law which allows killing. So now it is going on, wholesale slaughtering, by mothers of their own children. This is the condition of human society.