In "The Glass Castle," Jeannette Walls recounts a conversation with her mother about the importance of compassion, even towards those we consider enemies. Her mother emphasizes that everyone has at least one redeeming quality, and it's essential to focus on that positivity. This perspective challenges the notion of hate, suggesting that love can be found in unexpected places. During this exchange, Jeannette questions her mother's view by asking about Adolf Hitler, a figure widely recognized for his horrific actions. Her mother's response is surprising; she points out that Hitler had a love for dogs. This stark example demonstrates her mother's belief in finding good amidst the bad, reflecting a complex view on human nature and morality.