Suniti's Success as a mother

From Srila Prabhupada's purport to SB 4.12.34:

"It should be noted also that while Sunīti was going to Vaikuṇṭhaloka she also changed her body into a spiritual form. Like Śrī Sunīti, every mother should train her child to become a devotee like Dhruva Mahārāja. Sunīti instructed her son, even at the age of five years, to be unattached to worldly affairs and to go to the forest to search out the Supreme Lord. She never desired that her son remain at home comfortably without ever undertaking austerities and penances to achieve the favor of the Supreme Personality of Godhead. Every mother, like Sunīti, must take care of her son and train him to become a brahmacārī from the age of five years and to undergo austerities and penances for spiritual realization. The benefit will be that if her son becomes a strong devotee like Dhruva, certainly not only will he be transferred back home, back to Godhead, but she will also be transferred with him to the spiritual world, even though she may be unable to undergo austerities and penances in executing devotional service."