Most of the replies in this thread have already brought up the point that hard work can indeed beat talent, especially if one, who is fortunate enough to be gifted with the latter, makes no effort to improve on his/her strengths.
In Porter's Competitive Advantage of Nations, a country which is blessed with plenty of natural resources may be be as advanced as one that does not possess any, especially if the former chooses to remain stagnant, not engaging in R&D or innovate.
The same can be said of individuals.
kaimax wrote...
But If You're facing a talented, hard working guy, then you're screwed...
Hard-working, talented people may encounter days in which they are down on their luck too, a factor we must exploit if we are going up against them. :D