Those who are intelligent, they understand that the Supreme Lord has His energies that are all-pervading, but that He is also simultaneously a person. But that realization comes after many births. It says in the Bhagavad Gita (sanskrit) that it takes many births before somebody finally understands that the Supreme Lord is a person . Krsna, Vasudev is the Supreme Personality of Godhead, who has eternal pastimes which are full, full of bliss and free from all anxiety.
(Kadamba Kanana Swami, 03/04/2010)