In a foreign country it is far from easy to study a scene at length when you know that at any minute someone may appear and ask what you are doing and that you can't answer, and you haven't many references, and you don't know the law. Neither is it easy to find and know the subjects for portraits or comfortable to make such picture when you cannot apply an anesthesia of small talk.
Robert Adams... If we consider the difference between William Henry Jackson packing in his camera by mule, and the person stepping for a moment from his car to take a picture with his Instamatic, it becomes clear how some of our space has vanished; if the time it takes to cross space is a way by which we define it, then to arrive at a view of space 'in no time' is to have denied its reality.
Robert Adams