What is the theme in Resurrection of a Life by William Saroyan?

In "Resurrection of a Life," Saroyan explores the experiences of a ten-year-old boy facing the realities of life in a big city during World War I. Some of these experiences were quite harsh, while others were not as bad as they seemed to the boy at the time. In any case, this boy faced reality head-on, seeking to understand the world as it was rather than wishing it were different. It is likely that, as a boy, the narrator did not possess the insights described in the story but that, as an adult, the narrator infuses his memories with the wisdom that has come with age.