From the book Namámi Krsnasundaram: The essence of Krsna’s teachings by Didi Ananda Harimaya.
The two distinct facets of Lord Krsna’s personality: Vraja Krsna, the lord of devotion, and Parthasarathi Krsna, the lord of karma yoga, ceaselessly engaged in the battle against injustice.
The personal realization’s at different stages.