Nāhaṁ prakāśaḥ sarvasya yoga-māyā-samāvṛtaḥ (BG 7.25). In the Bhagavad-gītā also it is said that "I do not expose Myself." Kṛṣṇa reserves the right of being exposed to anyone and everyone. No. That is not possible. Although the Vedic literature is meant for to find out Kṛṣṇa, vedaiś ca sarvair aham eva vedyaḥ . . . (BG 15.15). All knowledge . . . vedic, veda means knowledge. So any department of knowledge you may pursue, the business is how to find out Kṛṣṇa. That is real business. Either you take chemistry or physics or politics or sociology—anything—medicine—everything, all departmental knowledge, the aim is to find out Kṛṣṇa.
That was being done by Caitanya Mahāprabhu when He was teaching grammar to His students. So He was explaining dhātu. Dhātu means verb. So He was explaining Kṛṣṇa. Later on, the students, they became little dissatisfied, that "Nimāi Paṇḍita simply explains Kṛṣṇa in everything." So the small school was closed by Caitanya Mahāprabhu. They are described as adhama-paḍuyā. That is in the Caitanya-caritāmṛta. Adhama, adhama-paḍuyā means, adhama, adhama means very low grade, adhama. And uttama means high grade. Uttama and adhama. And madhyama. Madhyama means via-media. There are three grades in everything: first class, second class, third class. So this class of students, adhama, who are not interested to understand God, or Kṛṣṇa, they are third-class student. Adhama-paḍuyā. Caitanya Mahāprabhu was explaining during His instruction, Kṛṣṇa. But the adhama-paḍuyā did not like it.
So the purpose of education means to know God, to know Kṛṣṇa. That is the ultimate purpose. But they do not know. These rascals, they do not know. Na te viduḥ svārtha-gatiṁ hi viṣṇum (SB 7.5.31). They do not know the ultimate goal of life is Viṣṇu. They are trying to be learned scholar simply by material acquisition. Therefore it is called durāśayā. What is the purpose of education? Purpose of education: to know the supreme cause, sarva-kāraṇa-kāraṇam (Bs. 5.1), and become happy. Everyone is inquisitive, jijñāsu. Everyone is jijñāsu. So that jijñāsu, that propensity, for the lower animals, they are anxious to inquire, "Where is food? Where is food?" Āhāra-nidrā. "Where is shelter, where is sex and where is defense?" The jijñāsu. Everyone is inquiring. The whole world is inquiring. Those businessmen going into the market, they immediately inquires. The answers are . . . nowadays there is . . . what is called, telis . . .?