The document discusses how having a clear business plan serves as a "GPS" or roadmap for a business. While business plans are often created just to obtain initial funding, the plan should be revisited to proactively guide the business rather than just reacting to changes. An effective business plan lays out the company structure, products/services, facilities, management team, market analysis, strategy, and financial plan. It is important that all aspects of the plan support a clear goal or vision for the company and that the plan is updated over time as conditions change.