Nearly 3,000 years ago, wise King Solomon was inspired to put this thought in writing: “A heart that is joyful does good as a curer, but a spirit that is stricken makes the bones dry. ”
(‏ امثال ١٧ :‏ ٢٢‏ ،‏ الترجمة اليسوعية الجديدة‏ )‏ لاحظ الاتزان المعبَّر عنه هنا .‏