The father and mother has to take full responsibility for education of the children, grow up nicely, and the father, mother is under obligation to get the boys and the girls married. Unless the children are married, the father's or the mother's responsibility continues. That is our social system, at least in India, those who are following Vedic principles of life, especially for getting married the daughter. It is called kanyā dāya.
Pitṛ-ṛṇa putra-ṛṇa matṛ-ṛṇa. We have got so many debts to clear. This is responsibility. Devarṣi-bhūtāpta-nṛṇāṁ pitṟṇām (SB 11.5.41). We are indebted to the demigods. Just like sun is one of the demigods. We are getting, enjoying the sunshine. We are indebted to him. This is responsibility. Suppose if you take electricity, light, you are responsible for paying the bill. Similarly, you are taking so much advantage of the sunlight; you are also obliged to pay the debts, repay the debts.
Deva ṛṣi. Ṛṣi means those who have given us the Vedic literature. Just like Nārada Muni, Vyāsadeva, they have given us . . . Vyāsadeva given us immense literature. Immense literature. He has written Mahābhārata. He has written the eighteen purāṇas. One of the purāṇas is the Bhāgavata Purāṇa. And he has written the Upaniṣads.