So the beginning process is very nice. You chant Kṛṣṇa, Hare Kṛṣṇa, Hare Kṛṣṇa, and whatever little prasādam is offered to you by Kṛṣṇa by His kindness, you accept it. Then the result will be that sevonmukhe hi jihvādau. If you become submissive and if you begin this service, chanting and eating prasādam, then svayam eva sphuraty adaḥ, simply by these two kinds of practices, Kṛṣṇa will Himself reveal Himself before you, "I am like this." You cannot understand Kṛṣṇa by speculation. No, that is not possible, because your senses are imperfect. But if you begin this process of service, then it will be possible that one day Kṛṣṇa will reveal to you, "I am like this."
Just like Kṛṣṇa is revealing in the Bhagavad-gītā to Arjuna. Arjuna is a devotee, and he is submissive. And he is friend also. He is in contact with Kṛṣṇa as friend. Therefore Kṛṣṇa is revealing to Kṛṣṇa..., ah, to Arjuna. This Bhagavad-gītā is spoken to Arjuna, not to any Vedantist or speculationist. In the beginning of the Fourth Chapter, you know that Kṛṣṇa says that "I'll speak to you that old system of yoga, bhakti-yoga," in the beginning of the Fourth Chapter, "unto you." Why? Kṛṣṇa was not a Vedantist... Ah, Arjuna was not a Vedantist or a great philosopher or a brāhmaṇa or nothing. He was a kṣatriya. He was a fighter, and a householder, not even a sannyāsī. So these are not qualifications to understand Kṛṣṇa. Suppose... Just like I have become a sannyāsī, mendicant. This is not qualification that I can understand Kṛṣṇa. Even in your white dress, as gṛhastha, you can understand better than me. Then what is the qualification? This qualification: sevonmukhe hi jihvādau (Brs. 1.2.234). One who has developed the service spirit with love and devotion, he can understand Kṛṣṇa. Nobody else. Nobody... Not Dr. Radhakrishnan or similar person. No. But a child can understand Kṛṣṇa if he has full faith in Him.