Everton striker Romelu Lukaku has insisted that he still has to improve on a lot of aspects of his game.
Lukaku has been in stunning form this season and with his goal in the 2-0 victory over Sunderland during the weekend, the Belgian striker drew level with club legend Duncan Ferguson on 60 Premier League goals for the Merseyside outfit.
It would be fair to state that Lukaku is currently one of the best strikers in Europe but the 23-year-old has insisted that he remains focused on improving with the help of Ferguson as he is still very young.
The ex-Chelsea man said: "I've been speaking to Duncan about it and he has been mentioning it to keep me sharp and to test me a bit which is fine.
"I've been winding him up a little but he knows it's for a good cause. He wants me to help the team-mates to win and I want to win and score as many goals as I can.
"But I've worked really hard [to get here] I've been working with Duncan for four years and Roberto [Martinez] for four years and now with Ronald Koeman and I'm grateful to every person that helped me throughout this journey. But I'm not done yet.
"I'm 23 years old and there is still a lot to improve on."