It's also one of these strange points where metaphysics converges with economy. Because really what the experts are doing is creating value by banishing doubt. All great dead painters basically have this one person, this expert who has the metaphysical power to grant a seal of authenticity.

One of the points where the art world is at its most metaphysical is in this weird aspect of the power of the expert. There are experts who claim they cannot be fooled because they have an inner connection to an artist and can feel whether something is genuine or fake. I've heard experts say, on panels: When it comes to my period, or my painters, I cannot be fooled. And of course that's completely ridiculous.

People who have experienced nothing love to tell stories while people who have experienced a great deal suddenly have no stories to tell at all.

I think I can work anywhere, but you don't get the same kind of inspiration everywhere. New York theater has become a big inspiration for me. I only started writing for the stage myself because I like to see the good, mostly off-Broadway plays in New York.

Usually the German translators do something terrible, especially with Tom Wolfe, which is that they make it local. So if the characters are from Harlem, the translators put all this Berlin slang into their mouths, and that's just terrible. You cringe when you read that. But there really is no good solution to the problem, except learning English.

I wanted to write a book that would leave open many riddles and mysteries, even to me. Of course in some cases I do know the answers, but in many others I don't know and don't want to know.

A neglect of one's sentimental education early in life could bear the most unfortunate fruit.