In Alice Walker's novel The Color Purple, the themes of voice and liberation are central to the characters' journeys. The story follows Celie, a woman who faces oppression and silencing, yet gradually finds her voice through her writings and relationships. The narration shifts from silence and submission to expression and independence. A key scene depicts Celie asserting herself in a letter, where she uses specific language and tone to convey her newfound strength. Throughout the novel, the use of metaphors and symbols emphasizes her path to liberation. For example, Celie describes herself as a 'tree,' symbolizing growth and resilience. The novel explores how personal voice and the fight for liberation are intertwined, illustrating the importance of self-expression and standing against oppression. Key phrases like 'I am here' and 'I will no longer be silent' highlight her transformation and the power of voice in achieving freedom.