In short and translated:
"The island is incredible to race: it is beautiful, but also very hard. There isn't really a kilometer of flat. In July the 'Grand Départ' of the Tour de France is no prologue, the first stage will be very nervous. A lot of riders will be probably happy when we leave Corsica again for Nice and the mainland. Maybe I'm one of those riders. One thing is certain: a bad day here can have fatal consequences. On these narrow and winding roads, it is almost impossible to go forward again if dropped or far back. You have to be very focused. It is the 100th Tour de France, I think this says it all. But for me now it's only about to come back and to find my form".