So the zamindar of Kṛṣṇa..., Rāja-kṛṣṇa-candra, he went that "Brāhmaṇa, what can I help you?" "No, I don't want your help." "No, you are... Your house is not very good, and your..." "No, I am quite satisfied." "How you are pulling on?" "No, I have got my students. They bring some rice. And here is a tamarind tree. My wife collects some leaves and boils it, and that becomes nice soup. And these boys bring some rice. I am quite satisfied."
(break) "...as your production is there, give me twenty-five percent. I'll give you protection." That is kṣatriya business. Brāhmaṇa's business, teaching. And vaiśya: till the field, agriculture, get your food. Now, where is dependence? Only a śūdra, he cannot take up all these things. "Give me some service, sir. Give me some service." In the modern education, they... The more and more industries increasing, there śūdras are being trained up. Technology. Technology means he must get some service.