Please see some examples of the inspirational quotes from Srila Prabhuapda on from this beautiful Hare Krishna perpetual desk calendar.

Some of the gopas, Krishna's friends, are eternal associates and others are promoted to that eternal position. If only the eternal associates of Krishna can play with Him and others cannot, then what is the meaning of becoming Krishna conscious? (Path of Perfection, 8>

By devotional service only is one elevated to the transcendental planet of Goloka Vrindavana, and there also there is only devotional service, for the activities of devotional service both in this world and in the spiritual world and one and the same. (Srimad-Bhagavatam, 4.9.11)

In Vrindavana, although Krishna is covered by the hazy darkness of the dust, the gopis can nevertheless understand that within the dust storm is Krishna. Because they are His topmost devotees, they can perceive Krishna's hand in everything. (Sri Caitanya-caritamrta, Anyta-lila, 1.188)

After leaving the material body, the perfect devotee takes birth in the womb of a gopi on a planet where Krishna's pastimes are going on. (Sri Caitanya-caritamrta, Madhya-lila, 20.397 Purport)

When one becomes deeply affected by the devotion of the residents of Vrajabhumi and tries to follow in their footsteps, he does not care for the restrictions or regulations of the revealed scriptures. This is the characteristic of one discharging raga-bhakti. (Teachings of Lord Caitanya, 13)

No one should be eager to understand the conjugal love of Krishna without undergoing disciplinary training under the six Gosvamis of Vrindavana. (Teachings of Lord Caitanya, 17)

The pure devotees of Vrindavana are fortunate because they can see Mukunda (Lord Krishna) all the time. (Krsna, The Supreme Personality of Godhead, 14)

These are not ordinary birds, bees, cows, calves, or men; they have all reached the summit of self-realization and thus, after many, many lives, have attained a position whereby they can play with Krishna. (Science of Self-Realization, 8)

In His own pastimes in Vrindavana, when Krishna used to eat on the bank of the Yamuna and sit in the center of His friends, every one of the cowherd boys would perceive that Krishna was looking at him. (Sri Caitanya-caritamrta, Madhya-lila, 11.233)

Although You appear in a color which is compared to the blackish cloud, because You are the Transcendental Absolute, Your beauty is many, many times more attractive than the delicate body of Cupid. (Krsna, The Supreme Personality of Godhead, 2)