Dastan : If we don't stop him, our world could end. Tus : If you're going to kill me, best you do it now. Dastan : (taking out the Dagger) This is no ordinary dagger. You press the jewel on its hilt and you will see. ( pause ) Dastan : I should've had the strength to do this before we invaded this city... Tus : [confused] What are you talking about? Dastan : To act on what I know is right,( quoting King Sharaman ) 'no matter the consequences.' ( stabs himself in the chest )

http://www.moviequotedb.com/movies/prince-of-persia-the-sands-of-time/quote_52749.html