Instagram has been around for what, maybe a couple of years? Already it has shut down some small blogs - it's a collector of others and those most followed. It's already a selection. I imagine this further selection will take place in the next two years. It's going to be very fast.

I don't think when you work you have to please everybody - you make a choice. It's not like everybody who is in front of you has to become your best friend.

In “Curvy,” they are superhappy with their sizes. We help them dress fashionably. We say: It’s pointless for you to buy leggings, take this because this will look good on you. We help them choose. We don’t talk about diets because they don’t want to be on a diet, but it’s not a ghetto. Why should these women slim down? Many of the women who have a few extra kilos are especially beautiful and also more feminine.

Milan is showing a new and different face. At Porta Nuova, too, when they started construction, everyone was up in arms, saying Milan was going to lose its character.

I was doing the Black Issue in 2006 and then went to Africa for Uomo Vogue. I've worked with Gucci and Fendi, committed to create jobs. Fifty percent of those ads went to non-government organizations in Africa. [Nelson] Mandela was on the cover, it helped create attention.

I started entering in a series of problems I had never occupied myself with - water, production, employment. I am learning. You can do so many things. However, I don't feel guilty for living well here.

I didn't need to get married again. It's great to be in a situation in which you're happy. But, you know, I'm not tortured by love. I'm not tortured by chagrin d'amour. I'm old now.