The 19-year-old has failed to live up to the hype that was built around him at a very young age.
“It’s in Europe that I want to continue my career and I will do anything to succeed,” he said.
“I will make it. Everything depends on me. I have received the talent – I have to maximise it.
“My dream is to play for one of the top European clubs, the top five. Tottenham are also one of my dreams, since I supported them as a boy.
“My objective is the Premier League, which is for me the best league in the world.”