From following his career very early on, he had a few great things that stuck with me.
> Preparation. He got the coveted job as an NFL head coach even though he was just a QB Coach and not even at the offensive coordinator level because he prepared a thick-ass notebook filled with his ideas of how he'd manage the team, scouting reports of players and coaches, lists of plays, and other things he'd do as head coach. This level of preparation and attention to detail greatly impressed the team's ownership.
> Consistency. He always had his way for preparing for a game or building a team and never deviated from it. Despite successes and failures, he'd always stick with pre-scripting the first 15 plays of the game to set a particular tone in the offense, as an example.
> Stoicism. When things were going well, he'd never gloat and get people too overconfident. When things were going bad, he'd never panic. He'd always be a rock out there that would keep people focused and level-headed.
> Egoless. He was willing to take the blame for something in public that wasn't his fault, and then deal with the players behind closed doors. He'd be willing to make self-deprecating jokes to diffuse a tough situation, putting the mission above his ego.