Lazio boss Edy Reja says they go into tonight's match against AC Milan to win.
Reja insists that his side won't sit back and hope for a draw at Milan on Tuesday night.
"We have to go out there and look to score goals otherwise we'll return to Rome as a beaten side," he stated.
"If we wait for Milan to attack us then we will certainly lose the game."
The two teams kick-off the midweek round at San Siro on Tuesday in a tie that Lazio haven't won for 21 years.
"If we want to trouble the Rossoneri then we have to play with more intensity than they do because they have better players than us," Reja added.
