I like to go hear jazz late-night up in Harlem.

I was at Plaza Athénée, where a jacket and tie was required. Andy Warhol came with his turtleneck, because he was always wearing a turtleneck, with a tie over it, and we gave him a jacket - so he had a jacket and tie over the turtleneck. It was pretty cool.

My favorite thing is when I go back and my mother cooks for me. Because it just throws me back the same flavor. And I try to modify things: I say, "Why don't you do this and that?" My mother is older, but she cooks a lot, and she doesn't want to change anything. She's a very good cook, and my grandmother was an amazing cook.

A lot of chefs don't have a natural sense of economy. I was with one guy the other day and I had to show him how to peel a turnip, because the way he was peeling turnips, he was throwing half of it in the garbage. It's not about being cheap. It's about being proper.

I have real admiration for chefs who can maintain an edge and find new inspiration in their cooking after many years.

We are in the top five restaurants in New York. Daniel is about luxury. It's a luxury where when somebody has never come they maybe expect to be intimidated, but once they have the experience I think they feel this is a welcoming, fun and great experience to have. The menu, the price point, the level of service, and class we offer to people... I think it's incredible. Not every restaurant can be like that - it's a commitment, in terms of dedication to excellence.

I learned from my grandmother, because we were cooking a lot for the farm. Breakfast, lunch, dinner.