The source is an excerpt from a podcast discussion between Rob Cairns and Ryan Waterbury on an episode of "agency chat," focusing on the challenges and strategies of managing and growing a business. The conversation centers on the crucial role of mindset for business owners and the difficulty of delegating tasks and letting go of control, especially when hiring others. Both speakers emphasize the importance of working on the business (strategic development, systems, and processes) rather than just working in the business (day-to-day tasks), advocating for scheduled time to focus on growth. They also discuss the need to re-evaluate and update systems, including contracts, client onboarding, and toolsets, suggesting that AI can now automate certain tasks to save time and reduce the need for manual work or new hires.