In "Little Bird of Heaven," Joyce Carol Oates explores complex themes of family, loss, and the profound impact of events on individuals' lives. The narrative delves into how people cope with tragedy and the influence of unexpected relationships amidst turmoil. Oates crafts characters that navigate their struggles, highlighting the intertwining of their destinies.

The quote, "I never knew anyone who had life saved by a baby," reflects a poignant observation on the nature of existence and the irony of life's challenges. It suggests a contemplation of how new beginnings, often symbolized by a baby, may not solve deeper issues but rather underscore the unpredictability of life and the role of hope in overcoming despair.