Christopher Nolan: "We feel a tremendous challenge and responsibility to finish our story. We have to give the audiences something they haven't seen before, but also fulfill their expectations of what they enjoyed in the first two films. That's the tricky balance."
"With a sequel there is always the challenge of trying to meet or indeed exceed expectations. And some of those are based on the size, scale and world of the film. We traveled to many different places because we wanted to give it a broader canvas."