the Bhagavatam explains, that there are the three features of Godhead
vadanti tat tattva-vidas
tattvaṁ yaj jṣānam advayam
bhagavān iti śabdyate
That is Brahman, Paramatma and Bhagavan, so the personalists, the devotees of the Lord, they understand the personality of Godhead, and automatically they also know the Paramatma feature and the Brahman feature or the impersonal feature. There is no difficulty for them to understand all the features, but for the impersonalist, they are not able to understand the Personality of Godhead. Lord Caitanya Mahaprabhu, He appeared in this uh, material world also, on His own free will. He is Krishna Himself, and He came into the material world for His own purpose, you see. The difference that when Krishna in His expansion or directly, as Lord Krsna or as Lord Caitanya Mahaprabhu, come into the material world, They are not coming like an ordinary living entity, who comes under the dictations of karma.
H.H. Jayapataka Swami Maharaj
1983, 31st, October SB Class @ Honolulu, Hawaii