"I played defense and I watched him play - never could ever come close to playing like him - but still he was my idol and I loved watching him play.
"No doubt, he's a legend. And what I liked about Bobby is he stayed in the game, he's still around, he's a great person. He's fun to be around and fun to talk to.
"A quality individual that not only excelled on the ice, but is now excelling off the ice."
Orr first pulled on the Spoked-B on October 19, 1966, during a home game against Gordie Howe and the Detroit Red Wings. The 18-year-old from Parry Sound, Ontario, had an assist in a 6-2 victory, which kicked off a storied and incomparable career.
Orr went on to score 264 goals with 624 assists in 631 games for Boston, while guiding the Bruins to Stanley Cups in 1970 and 1972. His 888 points rank fifth in Bruins history.
And all these years later, it's clear that No. 4 is still revered in the Bruins dressing room - and across New England.
"That's just it. You're a kid and he's your idol and then you turn around and he's your friend," said Julien. "You're pretty lucky to be able to have that happen to you because it doesn't happen to too many people.
"I've been one of the fortunate ones that has known him for quite a long time, even when I was coaching junior we spent some time together."