The little girl moved joyfully and gracefully to the music of praise. She was the only one in the aisle but that didn’t keep her from spinning and waving her arms and lifting her feet to the music. Her mother, a smile on her lips, didn’t try to stop her.

My heart lifted as I watched, and I longed to join her—but didn’t. I’d long ago lost the unselfconscious expression of joy and wonder of my childhood. Even though we are meant to grow and mature and put childish ways behind us, we were never meant to lose the joy and wonder,…