I don't know what is happened. Pierre removed me from facebook friends and we argued. But he told me that he loves me and yesterday we spoke on skype. But it was very short conversation and about nothing. Unfortunately..
I learn a lot of. Mostly physic and english. I know a few words in field of the logistics and I can tell what it is xD I think it can be very intresting supply chain management or logistics network design. We will see but I think I can like it.