“He’s only 20, so why not play for Borussia Dortmund? We’re not talking about Freiburg or Paderborn, we’re talking about Borussia Dortmund, one of the top 20 clubs in Europe.
“Remember Jovic, who moved to Real Madrid from Eintracht Frankfurt, he’s not playing. If you have an offer from Real Madrid you think, ‘I have to go’.
“No, you don’t have to go because the salaries in the Bundesliga are on a good level, too, not as much as Real Madrid or the Premier League, though.
“But you can earn good money and improve and not make too much of a big step at once.