When it becomes serious, you have to lie.

My friendship with Martin [Schulz], by contrast, is completely different in that it goes far beyond politics.

I notice with a certain sense of regret that far too many Europeans are returning to a regional and national mindset.

Trump knows that he is encountering a complete lack of understanding in Europe, but it's apparent that he's not very impressed by it. My experience, however, has been that American presidents take a greater interest in Europe over the course of their term.

I don't think in national categories. For me it [policy] is about concepts and substance.

Decisions can only be reached in Europe if France and Germany agree.

When it becomes serious, you have to lie.