The Uruguay forward became a worldwide villain in 2010 when he denied a certain goal by deliberately punching the ball off his team's goal line in the final minute of the World Cup quarter-final with Ghana.
Asamoah Gyan missed the resultant penalty and Uruguay then prevailed in a shootout.
He told The Sun: "The sacrifice I made was because it was so important for Uruguay to make the semi-finals.
"Now I want to win this semi-final. It will take an enormous effort but I am dedicated to the team.
"If I am obliged to stop a ball in the last minute and we win, then I will repeat the action. Success for Liverpool is more important to me than anything else."
Suarez has scored 13 goals for the Reds this season.