Gaura-Purnima
May the Supreme Lord who is known as the son of Śrīmatī Śacī-devī be transcendentally situated in the innermost chambers of your heart. Resplendent with the radiance of molten gold, He has appeared in the Age of Kali by His causeless mercy to bestow what no incarnation has ever offered before: the most sublime and radiant mellow of devotional service, the mellow of conjugal love.
(CC Ādi 1.4)
O magnanimous one, you should understand that all of this is the abode of Gauranga. One who walks these five krosas of the dhama will see Mayapur and Sri Pulina. And whoever walks these five krosas with the devotees on the Phalguna Pūrṇimā day receives the eternal treasure of love of God.
(Sri Navadvipa-Dhama-Mahatmya, Chapter 5)
Then we go to Caitanya Mahāprabhu’s status: sa-advaitaṁ sāvadhūtam. That is also . . . first of all, Advaita Gosāñi, then Nityānanda Mahāprabhu, Prabhu. Mahāprabhu is applicable only to Śrī Caitanya Mahāprabhu. Others, all prabhus. Ekale īśvara kṛṣṇa āra saba bhṛtya.
(CC Adi 5.142)
Kṛṣṇa, and He has got innumerable servant. Kṛṣṇa is Mahāprabhu, and all others, they are prabhus. And the spiritual master who has got many prabhus to abide by his order, he is addressed as Prabhupāda. This is the system.
(710810 – Lecture SB 01.02.02 – London)
The best time and place is Mayapur on Lord Caitanya’s Appearance Day. That is not only the best for me but for everyone. Mayapur is meant for that. If possible all devotees from all our centers should go for 8 days at that time.
(730720 – Letter to Tamala Krishna written from Bhaktivedanta Manor, UK)
Lord Caitanya Mahāprabhu took His birth in the year 1407 Śaka Era (A.D. 1486), in the month of Phālguna. But here we see that He entered the bodies of His parents in the year 1406, in the month of Māgha. Therefore, the Lord entered the bodies of His parents thirteen full months before His birth. Generally a common child remains within the womb of his mother for ten lunar months, but here we see that the Lord remained within the body of His mother for thirteen months.
(CC Adi 13.80 purport)
In this way Lord Caitanya Mahāprabhu, out of His causeless mercy, made His advent in the house of Śacīdevī. Lord Caitanya is very merciful to anyone who hears this narration of His birth, and thus such a person attains the lotus feet of the Lord.
(CC Adi 13.122)
Srila Prabhupada Lectures