Prahlāda Mahārāja said,
- kaumāra ācaret prājño
- dharmān bhāgavatān iha
- durlabhaṁ mānuṣaṁ janma
- tad apy adhruvam arthadam
- (SB 7.6.1)
He advised his class friends, "My dear friends, from childhood we shall learn the science of Bhāgavata-dharma. Bhāgavata-dharma means to reestablish our lost relationship with Bhagavān, the Supreme Personality of Godhead. And this can be solved in this human form.
Therefore education of Kṛṣṇa consciousness should be given from the very childhood, kaumāra. Kaumāra means from the age of fifth year up to the tenth year. This is called kaumāra age. So we have opened our school in Texas. We are training very nicely all these children, and they are very learned. Children, as you teach them, they learn. They are innocent. Unfortunately, we do not give them training about Kṛṣṇa consciousness. We give them education for sense gratification, how you can earn money, economic development.