Not late to tell everybody

Hi everyone,
I saw the movie "Wimbledon".
It's act by Kristen Dunst and Paul Bettany.
The story is about love story of a tennis player.
The one of scene is "Lissy"(Dunst) give will power to "Peter"(Bettany) before he going to play the final match.She told him that " You should to go up there and decide what's you are"
I think it is good phrase for everbody who want to be win their mission.
If you have seen before, I hope you have same idea with me.

*** Beer :P ***