When you believe in what you are doing, when you are seeking justice for the killing of Daniel Pearl, when you want to alert public opinion to the plight of the massacred people of Darfur, or in the recently martyred former Soviet republic Georgia, it makes more sense to use the media than to work in silence.

People always think that loyalty is laudable. People are always saying that we must remain faithful to tradition, to family, to our class, to our ideas. Of course not! That would be equivalent to zero brain activity. If you really want to think, to seek truth, to advance intellectually, you must turn your back on clichés, on preconceived ideas - even those belonging to your spiritual family. For an intellectual, his true duty is not to fidelity, but to infidelity.

In general, Europeans need to get a wider perspective on the problem of Islamism. Even if the Israel-Palestine question were solved - and I think and hope that one day soon it will be - this wouldn't stop one person from becoming a terrorist.

France is a country where thinking is supposed to be furtive, invisible, almost clandestine. France is a country of cliques and sects.

I don't really believe in dialogue; I am too Nietzschean for that. We need to have a warrior conception of philosophy.

For me, dressing is always a question of principle, respect, a sense of order, not to disguise myself, even in rotten places.

I would sooner want a strong partnership with the United States - even with (US President George W.) Bush, who I think is the worst president in a long, long time. I would sooner want a friendship with Bush than with (Russian President Vladimir) Putin.