Hazard says his fellow Belgian is doing everything he can to settle as quickly as possible at Stamford Bridge.
"He is a great guy. He learns a lot. He tries to speak English. I help, I do not know if I'm a good teacher, but I try," revealed Hazard.
"He gives everything on the pitch and in training. With him and Diego (Costa), we have two very good strikers. Sometimes we play with one striker, sometimes with two.
"It's hard for him to be on the bench, but he is still young, he has a lot to do for Chelsea, and I hope he will score a lot of goals."