Roger Ebert was a very valiant soldier of cinema who passed away, and we miss him. It's over with serious discourse about cinema in the print media and on television. It has been replaced by celebrity news. So we are speaking in his spirit always.

Robert Rodriguez, makes a feature film in 35mm celluloid one and a half hours long, and nobody believed him, I think he wrote a book about it and gave all the details of how he spent the money, even making a 35mm celluloid feature film was possible, at least for Rodriguez.

Amos Vogel was a mentor, a guiding light for me. In his presence, you always rose. But his importance to me is of minor significance. What is significant is that with him an entire epoch ends. The Last Lion has left us.I am still not capable - or rather unwilling - to understand the fact that Amos passed away, because a man like him cannot be dead. His traces are everywhere.

"Jack Reacher" was easy because the function of the villain was just to spread fear and horror.

I must say, the people who started this whole Masterclass series have been very helpful and very intelligent to point out certain things and also give me some guidance, "isn't there something missing, shouldn't we address this or that?" so it's not completely alone out of the blue. It's very well thought through.

Similar thing until today, with digital cameras you look after something like that as robust as they can be.

I try to be after something that is deeply reverberating inside of our souls, some deep echo from - even from prehistory. What makes us humans? How do we communicate? Where are we going at this moment? Something for an audience where they can step outside of themselves, where they can be almost like in ecstasy of truth, some sort of deep illumination. And that's what I'm trying in documentaries and in feature films.