BOSTON — There were still 20 seconds left in the game when Paul Pierce decided he didn't need to see any more and headed to the locker room. In the hallway, he repeated aloud: "One more. One more." Pierce helped the Celtics open a 16-point, first-quarter lead, then watched as Rajon Rondo and Glen "Big Baby" Davis helped Boston coast to a 94-71 victory over the Orlando Magic and take a 3-0 lead in the best-of-seven Eastern Conference finals. The most-decorated team in NBA history, the Celtics are one win away from their second trip to the finals in three years – and their 21st in all.