It was lovely to do The Knock because I haven't done anything really significant since Doctor Who.
Almost every time I make a building, some people will condemn it straight to Hell.
Even before I went to the UN, I often would want to say something in a meeting - only woman at the table - and I'd think, 'OK well, I don't think I'll say that. It may sound stupid.' And then some man says it, and everybody thinks it's completely brilliant, and you are so mad at yourself for not say

