So the Bhagavad-gītā is the essence of all Vedic literatures because, after all, Vedic literature means vedaiś ca sarvair aham eva vedyaḥ (BG 15.15), to understand Kṛṣṇa, the Absolute Truth, the Supreme Personality of Godhead. That is the purpose of Vedic study. So the Supreme Personality Himself is giving the knowledge of the Supreme by Himself, personally. Therefore we are preaching this Bhagavad-gītā as it is, Kṛṣṇa consciousness. And the easiest method is to chant Kṛṣṇa's name. Easiest method. It is recommended. It is not our manufacture. It is said. When Mahārāja Parīkṣit learned all the defects of this Kali-yuga, then he was little disappointed, "How these men or the persons . . .?" Men means human being. "How they will be relieved from the miserable condition of materialistic life in this age of Kali?" Because it is all defective.
Now, it is stated in that chapter that in the Kali-yuga the mlecchā rājanya-rūpiṇo bhakṣayiṣyanti prajās te. The government will be all mlecchas, not the Kṣatriyas. Mlecchas. Mlecchā rājanya-rūpiṇaḥ. They'll take the post of government post, government service. And their business will be bhakṣayiṣyanti prajās te: they'll devour all the prajās. And in this way the prajās will be so much, I mean to say, distressed that gacchanti giri-kānanam. Gacchanti giri-kānanam. They will be so much, I mean to say, harassed that they will give up their home and hearth and go to the forest. That time is coming. That time is coming. It is no more that Brāhmin, Kṣatriya, Vaiśya . . . therefore human civilization, there is no human civilization if there is no such division as Brāhmin, Kṣatriya, Vaiśya, Śūdra. That is not human . . . that is animal civilization. Cātur-varṇyaṁ mayā sṛṣṭaṁ guṇa . . . (BG 4.13). Everything is there. Social, political, economical, all solutions are there in the Bhagavad-gītā. But unfortunately, it is our property, it is . . . it was spoken in India, and it was desired that all Indians should learn it and spread the knowledge all over the world—the rascals are doing nothing. Caitanya Mahāprabhu ordered, bhārata-bhūmite manuṣya-janma haila yāra (CC Adi 9.41).