By Krishna's mercy may the purport of all the scriptures manifest within you

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Caitanya-Bhagavat, Madhya ch.1 Pt.II
I always speak in this way because I am constantly seeing a little boy with a blackish blue glowing complexion playing the flute, all I hear is the Name of Krishna and every way I behold the spiritual world of Goloka Vrindavana.
Therefore I humbly apologize to all of you for I shall not teach anymore I give you complete freedom to go to anyone that you wish and study under him. To tell you the truth I cannot speak about anything other than Lord Krishna His Name and His pastimes, therefore it will be not possible for me to teach you anymore in this condition.
Sri Mahaprabhu then tied his books together and handed them to the students with tears in his eyes.

64 Rounds maha mantra
laksa naam