Being always absorbed in the ecstasy of Śrīmatī Rādhārāṇī, Śrī Caitanya Mahāprabhu felt the same separation from Kṛṣṇa that Śrīmatī Rādhārāṇī felt when Kṛṣṇa left Vṛndāvana and went to Mathurā. This ecstatic feeling is very helpful in attaining love of God in separation. Śrī Caitanya Mahāprabhu has taught everyone that one should not be overly anxious to see the Lord, but should rather feel separation from Him in ecstasy. It is actually better to feel separation from Him than to desire to see Him face to face. When the gopīs of Vṛndāvana, the residents of Gokula, met Kṛṣṇa at Kurukṣetra during the solar eclipse, they wanted to take Kṛṣṇa back to Vṛndāvana. Śrī Kṛṣṇa Caitanya Mahāprabhu also felt the same ecstasy as soon as He saw Jagannātha in the temple or on the Ratha-yātrā car. The gopīs of Vṛndāvana did not like the opulence of Dvārakā. They wanted to take Kṛṣṇa to the village of Vṛndāvana and enjoy His company in the groves. This desire was also felt by Śrī Caitanya Mahāprabhu, and He danced in ecstasy before the Ratha-yātrā festival when Lord Jagannātha went to Guṇḍicā.
(Sri Caitanya Caritamrta---2:1:56---purport).

Unalloyed love of Kṛṣṇa is just like a big sheet of white cloth. Absence of attachment is compared to a black spot on that white cloth. Just as the black spot is prominent, so the absence of love of Godhead is prominent on the platform of pure love of Godhead.
(Sri Caitanya Caritamrta---2:2:48---purport).

Unalloyed love of Kṛṣṇa is like an ocean of happiness. If someone gets one drop of it, the whole world can drown in that drop. It is not befitting to express such love of Godhead, yet a madman must speak. But even though he speaks, no one believes him.
(Sri Caitanya Caritamrta---2:2:49---translation).

If one tastes such love of Godhead, he can compare it to hot sugarcane. When one chews hot sugarcane, his mouth burns, yet he cannot give it up. Similarly, if one has but a little love of Godhead, he can perceive its powerful effects. It can only be compared to poison and nectar mixed together.
(Sri Caitanya Caritamrta---2:2:51---translation).

Śrī Caitanya Mahāprabhu's capital is the touchstone of love of Godhead, and consequently He is a great owner of that transcendental treasure. After making unlimited amounts of gold, the touchstone remains the same. Similarly, Śrī Caitanya Mahāprabhu, although distributing love of Godhead unlimitedly, still remained the supreme owner of this transcendental opulence. His devotees, who learned it from Him, also had to distribute it munificently all over the world. This Kṛṣṇa consciousness movement, following in the footsteps of Śrī Caitanya Mahāprabhu and His confidential devotees, is also trying to distribute love of Godhead all over the world through the chanting of the holy names of the Lord—Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare.
(Sri Caitanya Caritamrta---2:2:81---purport).