Michel Houllebecq is surely the novelist who best describes contemporary phobias and fears. He also succeeds perhaps like no other in portraying the postmodern character of our society. He addresses the possibilities of genetics at times, or Islamism, and infuses all of it with a certain amount of absurdity. I get a very strong sense of that in "Submission." The way he toys with the absurd makes him an author sui generis, one who stands out from the others.

Our international role depends on a strong Europe and a strong Europe depends on France's ability to share leadership with others, including Germany. If France is economically weak and doesn't carry out reforms, it is no longer credible. Europe's position on the global stage is thus weakened. I would like to change all that. France needs a strong Germany and a strong chancellor. But Germany also needs a strong France.

Post-modernism was the worst thing that could have happened to our democracy. The idea that you have to deconstruct and destroy all grand narratives is not a good one.

France, of course, doesn't need anyone. I don't believe in saviors. But the way in which our country is governed needs to change radically. That starts with the politicians and goes right up to our electoral system and beyond. What we need is a fundamental renewal.

I try to follow certain rules. Nothing in Élysée Palace should become habitual, because routine lends one a deceptive feeling of security. You begin not noticing certain things and lose your focus on what's important. Uncertainty and change keep you attentive. This place and, to a certain extent, my office, help me avoid developing habits.

Our political system encourages that. We don't have proportional representation. There's little renewal in our political class and it's always the same faces. There's also a lack of morals - it's one affair after the other. A system like that cannot be successful.

I titled my book "Revolution." And that is exactly what it is. France is experiencing a time of transformation - in education, on the labor market and in the pensions system. We're talking about a cultural revolution.