Michael Caine praising Christopher Nolan's humility:
“He's very secretive. He’s made all these millions and millions of dollars, but none of that has rubbed off on him. He lives exactly the same way. No Rolls-Royce, no gold watch, no diamond cuff links, none of that; he still has the same watch he always had, still wears the same clothes. You wouldn’t know he’s the director. Very quiet, very confident, very calm. No bombast at all. Just standing there in his long coat whatever the weather, with a flask of tea in the pocket. I asked him once, ‘Is that vodka in there?’ ‘No, it’s tea.’ He’ll drink it all day. It’s how he solves problems.”