There can be no doubt that, with the United Kingdom, we will lose a very market-oriented voice.

During our religious instruction in school, we always asked: How can one prove the existence of God? And I have learned that the Catholic Church, which is never at a loss for an answer when it comes to existential questions, responds as follows: This question simply does not arise.

It's important to recognize that we in Europe will either succeed together or fail together.

One shouldn't pursue the wrong policies just because one is afraid of not being reelected. Those who intend to govern have to take responsibility for their countries and for Europe as a whole. This means, if need be, that they have to pursue the right policies, even if many voters think they are the wrong ones.

For my generation, the monetary union has always been about forging peace.

Many in Germany are saying that Macron should be helped. That's also how I see it. But Germany cannot solve France's problems. The French president and his government will have to seriously knuckle down in order to pull France out of its slump.

Anyone who believes that the eternal question of war and peace in Europe is no longer there risks being deeply mistaken.