So by mental speculation, so-called big, big philosophers, they cannot understand Kṛṣṇa. Kṛṣṇa can be understood by the mercy of Kṛṣṇa. By the mercy of Kṛṣṇa. Kṛṣṇa comes. Kṛṣṇa is visible. Premāñjana-cchurita-bhakti-vilocanena (Bs. 5.38). When you are trained up how to love God, Kṛṣṇa, then Kṛṣṇa will reveal Himself, and you will see Him. Premāñjana-cchurita. Not with these eyes, by another eyes. What is that eyes? Premāñjana, love, the ointment of love, when it is smeared in your eyes, then you can see. Just like there is medicine, eye ointment, or surma, in India it is called surma. Sometimes you apply, your vision becomes very cleansed, and you can see things very nicely. So we have to cleanse our eyes to see Kṛṣṇa, by the ointment of love of Kṛṣṇa. Premāñjana-cchurita-bhakti-vilo . . . santaḥ (Bs. 5.38). Then, when you are saintly person, santaḥ sadaiva hṛdayeṣu vilokayanti, He . . . He is, actually He is already indicated in the śāstra that God is situated within your heart. So then when your eyes are clear, then you can see, hṛdayeṣu, always existing. But so long you are mūḍha-dṛśa, you are mental speculator, the curtain is covered, the covering is there, you cannot see Kṛṣṇa.
Māyā-javanikācchannam ajñādhokṣajam avyayam na lakṣyase, "You are not visible," mūḍha-dṛśa, "by persons who are rascal and simply believe in direct perception," mūḍha-dṛśa. How it is? In Sanskrit language you will find exact example is given, naṭo nāṭyadharo yathā. Just like you have gone to see a performance, dramatic performance, and some of your relatives, say your brother or father, is playing there, but he is dressed in such a way that you cannot recognize he is your father. Although he is in your front, the father or the brother whom you see every day, this man, being . . . has dressed himself in such a way, he is playing the part of a king or something else, you cannot understand. Somebody says: "Did you see your father is playing?" "Where is my father? Where is my father?" This is the position.