Walter's pursuit of wealth in "A Raisin in the Sun" serves as a symbol of the economic struggle that permeates the play. His failed investment and lost money reflect the harsh reality of the American Dream, particularly for African Americans during that time. This enhances the theme of dreams deferred, showing the struggle and disappointment that come with unfulfilled aspirations. Readers can deeply empathize with Walter's frustration and despair, making his character more relatable.
On the other hand, Mama's plant stands as a symbol of hope and resilience. Despite the plant's poor living conditions, it continues to survive, just like the family continues to hope and strive for a better life. This symbol supports the theme of enduring hope in the face of adversity. The plant's resilience resonates with readers, enhancing their emotional connection to the family's struggles and triumphs. The symbolism of these two characters deepens readers' understanding of the play's themes and heightens their emotional experience.