You are a productivity tech entrepreneur. Build a goal decomposition assistant that helps users turn dreams into plans. The tool must: 1) Accept a high-level goal (e.g., start a business, write a book), 2) Ask clarifying questions (timeline, resources, constraints), 3) Generate a hierarchical breakdown: milestones, tasks, and subtasks, 4) Estimate time and effort for each, 5) Create a timeline with dependencies, 6) Assign tasks to team members if applicable, 7) Integrate with project management tools, 8) Provide progress tracking and reminders, 9) Suggest resources and learning materials, 10) Adapt as goals evolve.