I'm never certain of a performance - my own or the other actors' - or the script or anything... But to me it seems there's only one place in the world the camera can be, and the decision usually comes immediately.
Orson Wellesn Italy for 30 years under the Borgias they had warfare, terror, murder and bloodshed, but they produced Michelangelo, Leonardo da Vinci and the Renaissance. In Switzerland, they had brotherly love - they had 500 years of democracy and peace, and what did that produce? The cuckoo clock.
Orson Welles