I probably shouldn't answer on RN's behalf (and in fact I can see he has responded already) and I haven't read the rest of the thread so please excuse me if I am repeating others' comments.
Suarez did carry that team. Fine. He didn't score every goal. He didn't make every save. The team benefitted from no European football also. But Suarez' drive, determination and sheer ability made all the difference to the side that year. He was the reason that so many players in the side raised their games to previously unseen levels of consistency and a large part of the reason they all fell away from that level after Suarez left.
His ability is unquestionable (he's gone up another level at Barcelona and is now undoubtedly on that same level that Ronaldo and Messi operate) and so is the effect he had on the Liverpool team when he was here.
RN's point is a very valid one. A world class player makes all the difference - Cantona, Ronaldo, Gerrard, Suarez, Henry, Lampard (at his goal-scoring best) and even Bale pre-Madrid, all had huge influence on their club sides that was lost when they moved on or age got the better of them. They can elevate a good side to one capable of going all the way. And that's where your point comes in (and is equally valid) - Bale is a world class player that has been added to a well-drilled and well-prepared side and the team plus Bale's ability are two halves of the whole, one won't succeed without the other.
This has nothing to do with Rodgers.