Walter: [W]e have decided to move into our house because my father—my father—he earned it for us brick by brick. We don’t want to make no trouble for nobody or fight no causes, and we will try to be good neighbors. And that’s all we got to say about that. We don’t want your money.
Walter delivers these words to Mr. Lindner in Act III after learning that his investment in the liquor store has been stolen. The other family members strongly disagree with Walter’s decision to accept Mr. Lindner’s buyout, but Walter, standing firm, decides that he will take control of the situation. Walter’s refusal here comes as something of a surprise, since it requires him to shift his priorities.
Whereas earlier his desire for money trumps others’ needs, he now focuses all of his energy on family. Walter has finally stood up to his worries, has overcome his obsession with money and his equating of money with success, and has decided to stand by his family. We are told by the stage directions that Mama nods, eyes closed, as if she were hearing a great sermon in church. Beneatha and Ruth are finally proud of Walter, and everyone believes that Walter now has finally become a man. The Youngers will no longer defer their dreams. Instead, they will face the future as Walter does Mr. Lindner—directly and defiantly, without blinking.