Sylvia Boorstein, Ph.D. (2007). “Pay Attention, for Goodness' Sake: Practicing the Perfections of the Heart--The Buddhist Path of Kindness”, p.54, Ballantine Books
Pat Conroy (2016). “The Great Santini, The Lords of Discipline, and The Prince of Tides: Three Classic Novels in One Collection”, p.90, Open Road Media