In some ways, our testimony is like a snowball that grows larger with every turn. We start out with a small amount of light—even if it is only a desire to believe. Gradually, “light cleaveth unto light,” and “he that receiveth light, and continueth in God, receiveth more light; and that light groweth brighter and brighter until the perfect day,” when “in due time [we] receive of his fulness.” – Dieter F. Uchtdorf, “Your Potential, Your Privilege,” Ensign (CR) May 2011