Why create?

Sometimes the why of creation is revealed by the nature of God. He creates in a way that is consistent with his loving nature as a relational being. Not narcissistic or self-enclosed, God is inwardly and outwardly self-communicating a gracious being. Creation arises from loving relationships in the divine nature. God creates out of his own abundant interpersonal love—it is the expression of his generosity. No outside force compels it; no need drove the decision.— Flame of Love, page 55