Daniel Kimberg perhaps sums the entire skill vs luck debate up best in a 2007 Cardplayer article.
Kimberg compares poker and baseball. In both games generally the more skilled competitor will emerge victorious on any given day, but it is hardly a certainty. However in both poker and baseball time sorts matters out. One hundred and sixty-two MLB games tend to separate the best teams from the worst, just as six months of poker separates the consistent winners from consistent losers (Kimber). A single hand of poker, like a single game of baseball, can be greatly influenced by the element of luck, however as more hands are dealt and more games are played skill clearly becomes of the utmost importance.