After six years at Le Cirque, I decided to start my own business. I opened Daniel at 76th Street in May 93.

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 have a sense of respect: respect for my suppliers, respect for the staff, respect for the customer - as long as they respect us. When we have a customer who is playing a provocative, disrespectful game, then we just prefer to just throw him out, rather than deal with it. Some people, sometimes, are unhappy themselves. And that can really create a frustrating performance to us and to the staff and all that. I don't throw customers out as much as I used to. In the old days, "You don't like it? Get out!" I'm much nicer now.

What I bring - my team and I, because it's not only me - is this sense of elegance and casualness, and no pretension. There's also a sense of loyalty - loyalty to my customers, but also loyalty from my staff. Also, I think a sense of perfection; I'm a bit of an obsessed freak with perfection. I think I bring craziness sometimes, because if there is someone who's going to dare do something crazy, it's me.

Receiving the president of the United States in your restaurant is a big thing. Obama came three times. There's a sense of pride when you're one of few who has had a chance to spend an evening with the president of the United States. Despite if he's Republican or Democrat, we accept them all. Also, I remember days when I had Julia Child coming, with close friends. I had a great relationship with Julia. So those moments are more of affection and admiration than of fancy pride.

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

Bill Blass came in all the time, and I would make him roast chicken with spring potatoes and spring porcini with spring onion. And baby artichokes. And never, ever did he find a better chicken. Norman Parkinson, one of the greatest photographers alive, came every lunch to Le Cirque. And every time he would clean up his plate with his bread and then he would take his marker and write on the plate how much he loved the food. I think at Le Cirque I learned how to make real food, which is what people crave, not just gimmicky things on a plate.