PITTSBURGH (AP) — The lessons Chuck Noll passed down to his players — maxims that often applied as much to life as to football — are tacked on the wall in Mike Mularkey’s office.

They say things like “stress is when you don’t know what you’re doing” and “I wasn’t hired to motivate players, I was hired to coach motivated players.” They ring as true now as they did when Mularkey heard them the first time playing tight end for the Pittsburgh Steelers’ Hall of Fame coach 25 years ago.

It’s why Mularkey made sure he had a chance to say goodbye, joining Steelers past and present, NFL Commissioner Roger Goodell and several hundred friends and family on Tuesday for a funeral mass honoring Noll, who passed away last week at age 82.

“I’ve gotten more from Chuck off the field as much as I got on the field about how to do things the right way,” said Mularkey, now a tight ends coach with Tennessee. “Family was important. Balance in life was important.”

And that, as much as the record four Super Bowls Noll won while transforming the Steelers from an NFL afterthought into a dynasty during the 1970s is what will resonate for the city he championed and the team he built from scratch.

The men he molded embraced at Saint Paul Cathedral. They clutched programs featuring a picture of a vibrant Noll wearing a polo shirt, shorts and the closest he ever came to a smile while at work. Each vowed to carry on the lessons Noll imparted from his first day of coaching to his waning days.

Steelers President Art Rooney II and Hall of Fame defensive tackle Joe Greene were among the pallbearers, a responsibility Greene wished he could have avoided but one he ultimately welcomed as a final gift from the coach who changed his life.

“It meant Chuck was thinking of me,” Greene said, “and that’s special.”

Noll and Greene will be forever entwined in Steelers history. Noll was a rookie head coach in 1969 when he selected the massive but somewhat unknown Greene in the first round of the NFL draft. It was a pick met with skepticism but one that changed the course of the organization and Greene’s life.

“If he hadn’t chosen me, maybe I wouldn’t have been a Pittsburgh Steeler,” Greene said. “Maybe I wouldn’t have had the opportunity to be coached by Chuck Noll. And that probably would not have fared very well for me.”