The use of EU summits to frame political victories or defeats is an annoying habit.

I am for it - not to make a threat, but to make clear that decisions that have been made are applicable law, even if you have voted against it. At issue here is European solidarity, which cannot be a one-way street. The traffic has to move in both directions.

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

But it is the best thing that we have for bringing the countries of Europe around the same table and for forging compromises so that people here can live in peace, freedom and prosperity. In a world which is growing closer together all the time, we can only survive and influence the rules if we join forces. We will miss the presence of the United Kingdom at this table.

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

I haven't yet given everything: I am still full of energy. But I wanted to make it clear that I don't have to make unwarranted concessions to national governments or to parliament. I want to avoid the impression that I am doing things just to ensure that I am re-elected. That's not the case. I have had my career.

We must also take this opportunity to learn from the situation [of Brexit], just as we learned from the refugee and debt crises.