You face challenges and you have to make choices. You're weighing the necessary responsibility toward reality and authenticity and of course the need to create a compressed drama over two hours.
Paul GreengrassActing is many things. Acting is playing lines, of course, but it's much more profound than that. Acting is truth-telling, and trying to find the truth in a human situation, which will be sketched out by a screenwriter with all the skill that a screenwriter can do; but in the end, that's just the map of the journey. The actor's job is to divine and embody the truth, and find it.
Paul Greengrass