If one has acquired some quality but he practices differently, then he should be called by the name of that practice. A medical man, after passing medical examination—I am giving you crude example—if he is, he becomes a football . . . then he will be called a football player, not a medical man. These are the śāstric injunction.
But there is no culture. There is no attention. Therefore the whole world is in chaotic condition. But if we accept the Vedic civilization, which is in nutshell—everything is there in the Bhagavad-gītā—then the whole world will be Vaikuṇṭha. You haven't got to go in the Vaikuṇṭha. Here you'll have Vaikuṇṭha. And next life will be Vaikuṇṭha. Janma karma ca divyaṁ me yo jānāti tattvataḥ. Kṛṣṇa is giving the civilization, Vedic civilization. And if we thoroughly understand it, then we are fit for going back to home. Tyaktvā dehaṁ punar janma naiti mām eti (BG 4.9). So this Vedic civilization is so nice, and it is given in nutshell in simple words by the Supreme Lord Himself. If we take it, then immediately the face of the world will change. Immediately. They have got this United Nation organization. If they take up Bhagavad-gītā and introduce the teachings all over the world, then it is successful, United Nation. Otherwise where is unity? All false.
So these are the duties of the brāhmaṇa. To give proper education, he himself should be properly educated. That is called brahminical culture. And we offer our respect to Kṛṣṇa because He gives the brahminical culture. Namo brahmanya-devāya. Because He is giving the brahminical culture. Without brahminical culture, useless. That is not civilization. Therefore Kṛṣṇa is offered obeisance, namo brahmanya-devāya go-brāhmaṇa-hitāya ca. He is first concerned for the cows and the brāhmaṇa. Go-brāhmaṇa-hitāya ca. Then jagad-hitāya. Then He's concerned for the whole . . . other things. The first concern means cows and brāhmaṇa. Many times He has repeated, go-rakṣya. Why He did not say "pig-rakṣya"? No. He said go-rakṣya, because without cows' milk there is no civilization. You will not have nice brain to understand things; simply speculate. We are discussing the philosophy of so many speculators, simply talking nonsense. Simply . . . why? This speculator to another, he says, "I think, I . . ." What you are, you can think? First of all you become brāhmaṇa; then you can think properly. Where is your education as brāhmaṇa? Where is that brain? Eating all nasty things, and you become a brāhmaṇa? Therefore Kṛṣṇa is go-brāhmaṇa-hitāya ca.