Over the last two years, I have been able to comb through The Prince's archives. I have been free to read his journals, diaries and many thousands of the letters.

That test should not be about ratings. What should weigh is the knowledge that a public broadcaster delivers programmes that matter.

I honestly believe that TV generally is obsessed with the ratings battle to the point of cutting its own throat.

The BBC produces wonderful programmes; it also produces a load of old rubbish.

It's absolutely fine to think of new ways of doing things, and I'm not just asking for the traditional reporter to look into our living rooms night after night.

I had no expectation that the Prince would offer me the unprecedented and unfettered access to the original and entirely untapped sources on which this biography is based.

I ought to rejoice in the fact that our principal rival has died, but I don't.

I was disappointed not to be able to interview Mr. Clinton. I met him two years ago. I was looking forward to talking with him about issues from Africa to terrorism.

Programme names have been changed, and we have Andrew Neil saying he won't be using long words.

The long, forensic interview really matters.

I fail to understand how you can justify a poll tax on the entire population, yet exclude a significant proportion of that population from programmes that this tax is paying for.

The moment seemed right to me for a full and, if possible, authoritative portrait of the life and character of the Prince of Wales.

Over the last two years, I have been able to comb through The Prince's archives. I have been free to read his journals, diaries and many thousands of the letters.

While I have corrected agreed factual errors, I have not been inhibited from writing what I felt to be the truth about The Prince of Wales.

I deplore the loss of arts on BBC One and Two.

You have to be damn certain you're putting something better in its place.

Not every programme dealing with issues of global significance has to be fronted by last week's winner of Have I Got News For You-but I suppose you might be wrong.

I'm not certain that the BBC can claim to be making a wide enough range of distinctive programmes to make the case convincingly.

The challenge is the culture. You have to have a vision for the BBC-it can't merely be that it's big and has a place in the market.

The BBC has the obligation to think big. And at the moment, that clarion call sounds an uncertain note to me.

At home in Devon, my wife Jessica does a huge proportion of the cooking - I do the basics. My timing is extremely good, particularly when it comes to vegetables, perhaps because in my work, timing is everything. I know exactly what fits into a minute when broadcasting, and I apply the same to carrots.

Food is about communal togetherness. Our family does sit at the table. I think it's a great tragedy if a family doesn't have a table, as there is such an atmosphere of good will and warmth when we have eight people sitting around it.

Food is important to me, but I wouldn't say that I'm a gourmet. I don't like tricksy food.

I have a great deal of joy in my life, and I'm very fortunate. That combination makes you aware of just how wonderful life can be on the one hand and how dreadful it can be for people on the other. You can't be happy in isolation.

I have to grit my teeth sometimes, knowing I am going to be written about. But I think it is my life, and I don't want to get people interested in debating it. But I do feel that if you are going to put yourself about as a public person on a television screen, there's a curiosity.

My two great treats in life are baked beans and vanilla ice-cream.

Travelling to make television programmes means I have some unusual food memories. In Pasto, Colombia, I was taken to a restaurant where I chose my meat for the evening from a cage of white rats. It tasted perfectly good - like rabbit.

Also, I knew that the impact of Motorcycle Diaries was going to be so resonant for all of us who went through the experience of making it that I didn't want to do anything that could reflect it.

Only good girls keep diaries. Bad girls don't have time.

It's the good girls who keep diaries; the bad girls never have the time.

You know, some of the good part of blog theory was that blogs would be like diaries that the world could read. They would be spontaneous, whatever pops into your mind, as a diary would be.

Dark Water was one of my favourite films to shoot because of Walter. I had seen the previous films he had directed, Central Station and Motorcycle Diaries, and I thought they were great. I really trusted him.

You know, Motorcycle Diaries has no incredible stories, no sudden plot twists, it doesn't play that way. It's about recognizing that instance of change and embracing it.

I think I'm going to put together a compilation under Disney's name of my songs that I've done for them - because I've done six or seven by now! The latest was for the Princess Diaries 2 soundtrack. So that's the next thing that's coming out.

I read The Bell Jar, and then I read her memoir and her diaries, and a third book, an outside opinion. Just the way she made the pillows so neat on the oven door. It just seems to be the opposite of, if you're going to take your life, in a horrible rage it happens.

History is malleable. A new cache of diaries can shed new light, and archeological evidence can challenge our popular assumptions.

People talked to me in a way I think they would not have talked to somebody who hadn't shared the experience; they gave me their papers, they gave me their diaries. I found people constantly opening up to me. And I think they did because I had shared that experience with them.

I was too lazy to start a whole new story, so I just stuck a princess into the story I was working on... and The Princess Diaries was born!

Though my father was Norwegian, he always wrote his diaries in perfect English.

Over the last two years, I have been able to comb through The Prince's archives. I have been free to read his journals, diaries and many thousands of the letters.

But the thing I felt most strongly about, and put at the end of one of the prison diaries, was education.

Well I think after leaving prison, and having written three diaries about life in prison, it became a sort of a new challenge to write another novel, to write a new novel.

Lives of great men oft remind us as we o'er their pages turn, That we too may leave behind us - Letters that we ought to burn.

Critics are sentinels in the grand army of letters, stationed at the corners of newspapers and reviews, to challenge every new author.

I get letters from readers who say that they have always hated reading, but somebody suggested one of my books, they actually finished the book and enjoyed it, and they're going on to read another book. I'm thrilled that they have figured out that reading is fun.

I like the storytelling and reading the letters, the long-distance dedications. Anytime in radio that you can reach somebody on an emotional level, you're really connecting.

Out all of these zillions of letters, one of the first ones that came was, as it turned out from Johnny Carson within the last five or six weeks of his life. I had worked with him. He lost a son who had worked for me.

I started getting letters from college in the tenth grade.

You know these love letters mix with whisky, just don't light a match when you kiss me.