I think that during the shoot, you should never be there, unless something goes really wrong and as producer, you're responsible. The sign you did your job right is if you are not there.
Guillermo del ToroEven if one understands that what one is doing is mad, it is indeed still madness -
Guillermo del ToroThe point of being over 40 is to fulfill the desires you've been harboring since you were 7.
Guillermo del ToroI think Hollywood has a habit of developing 100 times more than they actually shoot.
Guillermo del Toro