However Best is also focused on helping Ulster shine on the European stage as they prepare to host Saracens at Ravenhill in their quarter-final clash.
And Best believes that Ireland's successes can help them do exactly that, with confidence flowing through the province once again.
"We need to bring that confidence back in with us and harness it," Best told the Belfast Telegraph.
"Obviously we have to make sure that we're not a little bit over the top with it, but I think - especially from an Ulster point of view - a little bit of confidence isn't a bad thing because too many times we've been almost apologetic for being good.
"I don't think we need to be apologetic any more. We're good because we have good players, but we also have good players who work hard to try and be the best they can."
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