Ātma-mātā guroḥ patnī brāhmaṇī rāja-patnikā. Rāja-patnikā means a queen. And now there is no king, queen, but formerly there was king and queen. So queen is also mother because king is father. He is giving protection to the citizens. Ātma-mātā guroḥ patnī brāhmaṇī rāja-patnikā dhenuḥ, cow. Cow is our mother. Why? She is supplying milk. You are drinking milk. So you are killing cows? Oh, that's not good, killing mother. Ātma-mātā guroḥ patnī brāhmaṇī rāja-patnikā, dhenur dhātrī tathā pṛthvī. Pṛthvī, that material nature, is also mother because by the material nature, I got this body.
So if you study Vedic literature very nicely and if you try to understand, then your life will be sublime. So this Kṛṣṇa consciousness movement is trying to give you all the authoritative information from Vedic literature. They are not manufacturing anything. They are not empiric philosophers presenting something, mental concoction. No. Therefore this Bhagavad-gītā, we have presented: Bhagavad-gītā As It Is.