The Pirelli boss has spoken openly of tempting Messi to Inter.
However, despite doubts over his new contract, Provera believes Messi will be staying.
"Messi? I think it's going to be a dream in the drawer. He's going to stay in Barça. When I saw him play Saturday and Tuesday night, he seems to become stronger and stronger, that's football!" declared Provera.
"Two footballers who arouse the most fantasy of all? Messi and Neymar. I will say no more because otherwise you will start looking (for speculation)."