Drafting of the constitutions is interesting and the discussions around them revealing in many ways. I take it as a discussion of very important symbols revealing many different problems. My take at the beginning was to warn that Tunisia might be the only successful country, the only one to justify us in talking about the spring, while all the other countries were less successful, if not failing. Now the point is that even in Tunisia it is not going to be easy, and this is where we have a problem.

The most dangerous prisons are those with invisible bars

It's okay to feel the need for protection if there is a real external threat. But to feel protective from the inside, it's a kind of jail: you get so protective that you cannot get out of the box.

When Manuel Valls says there's nothing to understand because "understanding is justifying," he echoes back to Georges W Bush's logic in 2001. When François Hollande says "they are attacking us because of who we are," what does it say about victims in Mali, Baghdad, Ivory Coast or Turkey?

Clarity and consistency are not enough: the quest for truth requires humility and effort.

The question about the Salafi is an important question as I say in Arab Awakening, and have often repeated since. I am really underlining the importance of this, because we really don't have very good memories. Remember - the Taliban in Afghanistan were not at all politicised in the beginning. They were just on about education. And then they were pushed by the Saudi and the Americans to be against the Russian colonisation, and as a result they came to be politicised.

No civilisation can claim to have a monopoly on universal values and no one can claim to be always faithful to his own values.