Spectiney na the onil kritherecenbirae, and inentither thct de sepaedke khen khna Caitanya. Both manifestations are eternal expressions of the same Absolute Truth. The predominating and the predominated moiety are mixed, and an extraordinary ecstatic feeling is there. Śrī Kṛṣṇa is overpowered by His potency, and He Himself is searching after His own self. Therefore the reasons of Kṛṣṇa's appearance as Caitanya Mahāprabhu are: to relish the position of Śrīmatī Rādhārāṇī; to understand the transcendental mellow of Himself; and to enjoy the bliss tasted by Śrīmatī Rādhārāṇī.
In the supreme abode of Kṛṣṇaloka the Lord lives His combined identity with Śrīmatī Rādhārāṇī as Śrī Kṛṣṇa Caitanya in a place known as Navadvīpa-dhāma. As well asVrndāvana-dhāma, Navadvīpa- dhāma also has its representation in this world, and it is located in the state of West Bengal, eighty miles from Calcutta. Śrī Kṛṣṇa appears on Earth very rarely in such special incarnation as Śrī Caitanya, and doing so He delivers the sincere souls by introducing the chanting of the mantra "Hare Kṛṣṇa." In its most esoterical significance, the word "Rāma" in the "Hare Kṛṣṇa" mantra means Rādhā-Ramana, or the source of pleasure for Śrīmatī Rādhārāṇī. The chanting of the holy name of Kṛṣṇa is described in Vedic literature as the authorized and most efficient method to achieve Kṛṣṇa consciousness in this era of quarrel (Brhan-Nāradiya Purāṇa 38:126). According to the conclusions of elevated saintly bhaktas, pure devotees of the Lord, the Hare Kṛṣṇa mahā-mantra contains the very gist of Śrī Caitanya's reasons for His appearance. And for those uniquely connected with its confidential essence, the mantra only represents the mutual calling of Rādhā and Kṛṣṇa, in an earnest loving search for each other.
The Kṛṣṇa conception of divinity is so irresistible that even Kṛṣṇa Himself becomes overwhelmed by His own potency and is madly engaged in tasting His own sweetness, dancing in ecstasy, and thereby distributing that sweetness to everybody. No intellectualism is required. As a child can recognize his mother, we can recognize our real home. In the midst of so many animals, a cub runs to its own mother. There is an instinctive scent or natural guidance that directs them. In the same manner, no trouble, no investigation, no experiment, or speculation is necessary. Devotion to Kṛṣṇa is automatic, natural, happy, and spontaneous. It is a spontaneous life, an automatic flow, a natural movement. Thus, Lord Caitanya appeared to fulfill His confidential desires and consequently to disseminate the special significance of chanting the mahā mantrā "Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa, Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare."