If one desires to understand the sun as it is, one must first face the sunshine and then the sun globe, and then, if one is able to enter into that globe, one may come face to face with the predominating deity of the sun. Due to a poor fund of knowledge, the Māyāvādī philosophers cannot go beyond the Brahman effulgence, which may be compared to the sunshine. The Upaniṣads confirm that one has to penetrate the dazzling effulgence of Brahman before one can see the real face of the Personality of Godhead.
Lord Caitanya therefore teaches direct worship of Lord Kṛṣṇa, who appeared as the foster child of the King of Vraja. He also teaches that the place known as Vṛndāvana is as good as Lord Kṛṣṇa because, Lord Kṛṣṇa being the Absolute Truth, there is no difference between Him and His name, qualities, form, pastimes, entourage and paraphernalia. That is the absolute nature of the Personality of Godhead.