What is it that makes life endurable?

"...we all require devotion to something more than ourselves for our lives to be endurable. Without it, we have only our desires to guide us, and they are fleeting, capricious, and insatiable. They provide, ultimately, only torment."

~ Harvard philosopher Josiah Royce, quoted in a fascinating book I bought for myself recently, Atul Gawande's Being Mortal: Medicine and What Matters in the End

• Want to know more about the book? Check out this review.