http://www.anrdoezrs.net/click-2051413-11392089
“Van Gaal is the best coach I ever worked with. He is the best chance for a team to have success. Nobody really believed in this Holland team, but I said, ‘if one man can change this team, it is Louis van Gaal’. It is the same for Manchester United. Sometimes you need a bit of luck, of course, like we have had in this tournament and it will be the same at Manchester United. In the long term you will have success with him, but do you have the patience? He could win the Premier League title, or maybe the Champions League, but it is not really realistic, of course.”