I wanted to catch the problem of consumption, waste, poor people eating what we throw away, which is a big subject. But I didn't want to become a sociologue, an ethnographe, a serious thinker. I thought I should be free, even in a documentary which has a very serious subject.

You are always in the world. Even in Vagabond. I am not on the road, I am not eating nothing. But in a way we all have a Mona. We all have inside ourselves a woman who walks alone on the road. In all women there is something in revolt that is not expressed.

I was eighteen, this was back in '46, so we also had these very frightening images of soldiers in the streets of Paris. So the effect of war, plus my shyness, plus my lack of education - I was afraid of men, really. It changes later, but it took me a certain time to adjust.

You have to invent life.

I never met Publo Picasso. I took pictures at the Festival d'Avignon, but I was too shy to ask to go in his studio. It does not look like me now, but I was very shy, and shy of men also. I think there was a world that frightened me totally.

I cannot say something different to one person and then another.

To share a lot of ideas - not ideas - emotions, a way of looking at people, a way of looking at life. If it can be shared, it means there is a common denominator.