Where the heart fails, the soul soon dies.
Pearl S. Buck offers something subtler than the familiar notion that despair kills the spirit. She's suggesting that emotional exhaustion—the specific failure of the *heart* to feel, to hope, to love—precedes spiritual death by a measurable distance, giving us a window to act. That gap matters enormously: a person whose heart has grown numb still has time to feel again, but once the soul atrophies, recovery becomes nearly impossible. We see this in long marriages where couples stop trying to understand each other; the heart's effort ceases first, then the soul—the very sense of who they are together—quietly vanishes.