New stimuli can come from the same coach if he questions himself.

When you have lived through something as magical as the 2014 World Cup final, you want to relive that experience as many times as possible.

I am of the opinion that the burden of playing games is much too high, especially for international players that also play domestically with their clubs.

I wouldn't undervalue my year under Pep Guardiola because I think I made a big step forward in that year.

Pep Guardiola saw me as a central player in his system, which my style of play fit into perfectly.