Elder Jeffrey R. Holland of the Quorum of the Twelve Apostles:
“God’s premortal children could not become like him and enjoy his breadth of blessings unless they obtained both a physical body and temporal experience in an arena where both good and evil were present. …
“… We wanted the chance to become like our heavenly parents, to face suffering and overcome it, to endure sorrow and still live rejoicingly, to confront good and evil and be strong enough to choose the good” (Jeffrey R. Holland, Christ and the New Covenant: The Messianic Message of the Book of Mormon [1997], 200, 204).