Tattva-darśi. This word tattva is very important. Unless one is tattva-darsi, there is no use to take instruction from him. Useless waste of time. Tattva-darśi means . . . Kṛṣṇa says in another place, manuṣyāṇāṁ sahasreṣu kaścid yatati siddhaye (BG 7.3). Siddhi means liberated, means who has no more the bodily concept of life. This is the Vedic meaning of ahaṁ brahmāsmi. Aham: "I, the spiritual spark, I am not this matter. I am a spirit soul." That is brahmāsmi. So long we are in the bodily concept of life, that is called jīva-bhūta—mamivāṁśo jīva-bhūtaḥ—conditioned soul. And when one understands ahaṁ brahmāsmi, that is called brahma-bhūta. There are two words. The conditioned soul is called jīva-bhūta. He is thinking, "I am American," "I am Indian," "I am brāhmaṇa," "I am kṣatriya," "I am cat," "I am dog," "I am this," "I am that." That is called jīva-bhūta. And in the human form of life, when he studies athāto brahma jijñāsā, when he is inquisitive to understand Brahman, spirit, that is real life. Jīvasya tattva-jijñāsā.
In the Śrīmad-Bhāgavatam it is said that dharmārtha-kāma-mokṣa (SB 4.8.41). So mokṣa means tattva-jijñāsā. Jīvasya tattva-jijñāsa na yas ceha karmabhiḥ (SB 1.2.10). So that tattva-jijñāsā means to understand Kṛṣṇa. You'll find in the Bhagavad-gītā, kaścid vetti māṁ tattvataḥ (BG 7.3). The same. Tattva-jijñāsā . . . who will inquire about tattva? Those who are siddha. So that siddha stage, brahma-bhūta stage, is not for everyone.