What is Mr. Curtain's main goal in the story?

Mr. Curtain's main goal in the story revolves around his desire for power and control over society. Throughout "The Mysterious Benedict Society," he crafts elaborate plans to manipulate the minds of children through his sinister inventions and the Whisperer device. This device allows him to exert influence and control over the thinking and behavior of young people, shaping future generations to align with his vision.

In contrast, other potential goals like creating a better world for children, eliminating competition in education, or reforming the education system do not capture the essence of his character. While Mr. Curtain may present himself in ways that seem beneficial, his underlying motivations are self-serving, focused on establishing dominance rather than genuinely enhancing children's lives or improving educational standards. His actions consistently demonstrate a thirst for power that drives the narrative and highlights the conflict between his ambitions and the values upheld by the protagonists.