So these things are explained very nicely in the Bhagavad-gītā. Everyone in India knows Bhagavad-gītā, and not only in India, throughout the whole world Bhagavad-gītā is very well known and widely read book of knowledge. I have traveled all over the world. In every country there are different language, translations of Bhagavad-gītā, and in Japanese countries there is Bhagavad-gītā, in Muslim country there is Bhagavad-gītā. So Bhagavad-gītā is the universal book of knowledge, and our Kṛṣṇa consciousness movement is based on this Bhagavad-gītā.
We have not manufactured anything. The same thing which is very, very old, at least from historical point of view it is five thousand years old, but from scriptural point of view it is more than forty millions of years old. So our Kṛṣṇa consciousness movement is based on this Bhagavad-gītā, because it is full of kṛṣṇa-sampraśno. Here Sūta Gosvāmī says, yat kṛtaḥ kṛṣṇa-sampraśno loka-maṅgala. "The question raised by you," bhavadbhiḥ, "by you," loka-maṅgala.
The Bhagavad-gītā should be read very widely, and should be understood very widely. That is the only source of auspicity for the human society. But don't misrepresent it. It has become a fashion now to misrepresent, comment on Bhagavad-gītā according to one's whims. That is very dangerous. That is very dangerous. Bhagavad-gītā should be read, should be understood as prescribed in the Bhagavad-gītā. Kṛṣṇa says, in the Fourth Chapter, evaṁ paramparā-prāptam imaṁ rājarṣayo viduḥ (BG 4.2). The Bhagavad-gītā should be understood by the line of disciplic succession of authorized ācāryas. Fortunately, in your South India all the great ācāryas appeared—Śaṅkarācārya, Rāmānujācārya, Madhvācārya, Viṣṇu Svāmī, all of them. So you are very fortunate, and the ācārya commentary is also there. Rāmānujācārya commentary is there, Madhvācārya commentary is there.
So you take advantage and read them very nicely. That is our request, Kṛṣṇa consciousness. And try to understand Kṛṣṇa. If you simply understand Kṛṣṇa, then the result will be, janma karma me divyam yo jānāti tattvataḥ, in truth, in fact, which you can do only if you follow the ācāryas, not the rascals. Don't follow any rascal. You follow the ācārya, you'll get the benefit of Kṛṣṇa consciousness. That is our request. Tyaktvā dehaṁ punar janma naiti (BG 4.9). Then your human form of life will be blessed. You'll get success in obtaining this human form of life.