Technology is an extension of our hands and our feet, not our spirit.

This crisis started probably due to the freedom they gave to the banks. First President [Ronald] Reagan and then President [Bill] Clinton. So, for [Barack] Obama it is extremely difficult to change now, to find a way to organize this banking system [differently].

I saw money becoming more and more important everywhere. It's one of the most abstract and important inventions by human beings. At the same time, money is capable of extraordinary corruption in every kind of relationship. I tried to see how and why, more and more, money is becoming a religion.

Sometimes there are leftwing governments I'm very critical of. For me, being leftwing is to live in a society where there's permanent change. It also means to respect the freedom of everybody, and to not accept big organizations or rich, powerful people holding power.

In the U.S., some extraordinary movies have been made on politics and social issues. We learned lots of things from American cinema. But in the last ten or fifteen years, this has changed drastically. Today, that kind of movie is much easier to make in Europe.

Cinema has changed the world. If you go to the beginning of the cinema, you can see that the world started meeting other worlds. It was extraordinary. We saw how other people were living and thinking. How they were sad or happy. We also saw the body - naked or half-naked people, which was prohibited everywhere by religions. This was extremely important.

Every morning you have the economic news from all over the world, from television, radio, the Internet, and an hour later the news changes and the numbers change. People run fast from one place to another, which is very risky because they don't have enough time to think.