No one is the creator of Krishna; rather, He is the creator of everyone.
Srimad Bhagavatam 3.2.13,
The transcendental name of Krishna, even though uttered unconsciously or by force of circumstances, can help one obtain freedom from the hurdle of birth and death.
Srimad Bhagavatam 1.1.14,
Krishna’s unparalleled beauty is the topmost sweetness of love of Godhead.
Sri Chaitanya Caritamrta,
Madha Lila 8.94
By the grace of the spiritual master the cloud of the mercy of the Personality of Godhead is brought in, and then only, when the rains of Krishna consciousness fall, can the fire of material existence be extinguished.
Srimad Bhagavatam 3.21.17,
The spirit soul can be happy only in the association of the supreme living being, the Personality of Godhead, and nowhere else.
Srimad Bhagavatam 3.2.11,
The holy name of Krishna has extraordinary spiritual potency because the name of God is nondifferent from God Himself.
Sri Namamrita – The Nectar of the Holy Name,