The body of Krsna, the ocean of the eternal beauty of youth, can be seen to move in waves of beauty, and there is a whirlwind at the sound of His flute. Those waves and that whirlwind make the hearts of the gopis flutter like dry leaves on trees, and when those leaves fall down at Krsna’s lotus feet, they can never rise up again. There is no beauty to compare with that of Krsna, who is the origin of Narayana and all other incarnations, for no one possesses beauty equal to or greater than Krsna’s. Otherwise, why would the goddess of fortune, the constant companion of Narayana, give up His association and engage herself in penance to gain the association of Krsna? Such is the superexcellent beauty of Krsna, the everlasting mine of all beauty. It is from that beauty that all other beautiful things emanate.

From Teachings of Lord Caitanya, by Srila Prabhupada