"My focus has been on us improving and us playing the best possible cricket we can. We want to win every Test we play. At times it's not possible. We're playing the best Test team in the world at the moment who are playing really well," Paine admitted in the pre-match press conference.
Australia lost the third Test by 137 runs in Melbourne.
"I haven't thought too much about losing the series, that's for sure...some guys will use different things to motivate them. My motivation is making sure we're improving, competitive at all times and put up a really good fight against India," he said.
Paine said Australia's inexperienced batting line-up failed to get going in Melbourne, but will slowly learn from mistakes. No Australian batsman has scored a hundred yet in this series and it is something the skipper hoped would be remedied in this final match.