Folks, this is how you leave on your own terms.Billy Donovan walked away from the Chicago Bulls today after six seasons at the helm, and here's what makes this story fascinating - the Bulls wanted him back. Owner Jerry Reinsdorf made that clear: "We wanted Billy to continue—that was never in question."But Donovan, who's been around long enough to know how this game works, made a decision that shows real class. After the Bulls dismissed executives Arturas Karnisovas and Marc Eversley last month, Donovan could've stayed and tried to survive another front office overhaul. Instead, he gave the organization a clean break."After thoughtful discussions regarding the future, I have decided to step away as head coach to allow the search process to unfold," Donovan said.Let's be honest about the numbers - 226-256 record, one playoff appearance in six years. That's not what anyone signed up for when they brought in a two-time NCAA champion. But Donovan understood something important: the new head of basketball operations should build their own staff. That's not just professional, it's smart.The 60-year-old Hall of Famer isn't riding off into the sunset, though. Sources say he plans to continue coaching in the NBA, and with his pedigree, don't be surprised if his phone starts ringing the moment teams start their coaching searches.This gives the Bulls a complete reset - new front office, new coach, clean slate. Sometimes the hardest thing to do in sports is admit you need to start over. Donovan just made that easier for everyone involved.That's what leadership looks like, folks.