Diego Costa has scored this season already eleven goals and his behaviour has improved as well.
"I think Diego is a real warrior; he's good for the team, because it's important to have many warriors during the game," Conte explained.
"Every game is a battle - a sporting battle - and it's important to have warriors in your side. Diego is showing his great passion, and that he can put his passion in the team in the best way. It's fantastic for him and for us, the team, the club and the fans.
"In every game I ask the same things of my players: be focused on the game, be focused to play football. Only this.
"The other situations don't matter. It's important to be focused on the game. I always ask this of my players before every game. It's important to be focused on the game, on the pitch, to do some movements, to put himself [Costa] in the best way in every moment of the game," the coach said.