That Coach K quote about sums it up...
“I can’t get into his head,” Mike Krzyzewski said from North Carolina the other day. “But watching him, it’s incredibly interesting. When somebody says, ‘You’ve been doing this the same way—it’s the same job,’ no, it’s not the same job. I’m adapting; it’s exciting. Like, I’m 75. That happened with USA Basketball later in my life, and I wanted to use what I learned. That’s what I see in Bill from afar. I really admire him and like him. Because really it’s not about him, it’s about them [the players]. There’s nobody who’s built a better culture in pro sports than him. Right?”
“Quite a statement,” I said. “You built a pretty good culture yourself.”
“Yeah,” Krzyzewski said, quietly scoffing. “But that’s collegiate. Pro football’s a big business, man. There can be a lot of selfishness. He’s been able to manage all that. Culture should not be assumed. It needs Miracle-Gro every year, and he’s been able to keep that culture going. There’s a Patriot Way. I totally admire that.”