However impenetrable it seems, if you don't try it, then you can never do it.

I know it's a rare privilege, but if one can really tackle something in adult life that means that much to you, then it's more rewarding than anything I can imagine.

That particular odyssey is now over. My mind is now at rest.

I tried to fit it in with some previous broad conceptual understanding of some part of mathematics that would clarify the particular problem I was thinking about.

However impenetrable it seems, if you don't try it, then you can never do it.

Fermat said he had a proof.

Mathematicians aren't satisfied because they know there are no solutions up to four million or four billion, they really want to know that there are no solutions up to infinity.

Always try the problem that matters most to you.

Well, some mathematics problems look simple, and you try them for a year or so, and then you try them for a hundred years, and it turns out that they're extremely hard to solve.

Pure mathematicians just love to try unsolved problems - they love a challenge.

The greatest problem for mathematicians now is probably the Riemann Hypothesis.

Perhaps the methods I needed to complete the proof would not be invented for a hundred years. So even if I was on the right track, I could be living in the wrong century.

I'm sure that some of them will be very hard and I'll have a sense of achievement again, but nothing will mean the same to me - there's no other problem in mathematics that could hold me the way that this one did.

I grew up in Cambridge in England, and my love of mathematics dates from those early childhood days.

I had this rare privilege of being able to pursue in my adult life, what had been my childhood dream.

I realized that anything to do with Fermat's Last Theorem generates too much interest.

The only way I could relax was when I was with my children.

The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.

I don't believe Fermat had a proof. I think he fooled himself into thinking he had a proof.

But the best problem I ever found, I found in my local public library.

Just because we can't find a solution it doesn't mean that there isn't one.

We've lost something that's been with us for so long, and something that drew a lot of us into mathematics. But perhaps that's always the way with math problems, and we just have to find new ones to capture our attention.

There's also a sense of freedom. I was so obsessed by this problem that I was thinking about if all the time - when I woke up in the morning, when I went to sleep at night, and that went on for eight years.

I really believed that I was on the right track, but that did not mean that I would necessarily reach my goal.

Then when I reached college I realized that many people had thought about the problem during the 18th and 19th centuries and so I studied those methods.

I was so obsessed by this problem that I was thinking about it all the time - when I woke up in the morning, when I went to sleep at night - and that went on for eight years.

I loved doing problems in school.

It's fine to work on any problem, so long as it generates interesting mathematics along the way - even if you don't solve it at the end of the day.

I hope that seeing the excitement of solving this problem will make young mathematicians realize that there are lots and lots of other problems in mathematics which are going to be just as challenging in the future.

There are proofs that date back to the Greeks that are still valid today.

It could be that the methods needed to take the next step may simply be beyond present day mathematics. Perhaps the methods I needed to complete the proof would not be invented for a hundred years.

I loved doing problems in school. I'd take them home and make up new ones of my own. But the best problem I ever found, I found in my local public library. I was just browsing through the section of math books and I found this one book, which was all about one particular problem - Fermat's Last Theorem.

Pure mathematician just love to try unsolved problems they love a challenge.

Standards should not be forced down from above but rather set by the production workers themselves.

I like poems you can tack all over with a hammer and there are no hollow places.

The stereotype of psychotherapy portrayed in popular books and movies is lying on the couch and saying whatever comes into your mind, while a kindly psychoanalyst listens and nods knowingly from time to time. After years and years, something wonderful is supposed to happen.

I don't think that you have to be effeminate to be sensitive.

I think the Iraqi people have shown extraordinary patience and courage in the last few months. They have really put a political system on the way to success, to a real democracy here.

I enjoyed writing in school. I don't know that I was all that good at it in school. I worked at it later. I feel comfortable writing now. I enjoy writing now. I suspect, like most college students, I viewed writing then to be more tedious.

I distrust anything that you don't hear.

I think people get excited about summer wardrobes and what they will wear on holiday, and people have an opportunity to wear things that they don't normally wear when they're in the city.

Better to have an enemy who slaps you in the face than a friend who stabs you in the back.

Another thing that's quite different in writing a book as a practicing newspaperman is that if you look at what you've written the next morning and you think you didn't get it quite right, you can fix it.

I love science fiction.

We ought to get out of the judging business. We should leave it up to God to determine who belongs in one arena or another when it comes to eternity. What we are obligated to do is to tell people about Jesus, and that's what I do.

I played softball for a few years growing up. Both my brothers played baseball.

The most important factor in college admissions is a test that benefits those who are least prepared for college.

As commissioner, I will attempt to see that no man is judged by the irrational criteria of race, religion, or national origin. And I assure you, I use the word 'man' in the generic sense, for I mean to see that the principle of nondiscrimination becomes a reality for women as well.

Puberty was the main culprit in ending my acting career. I went from being kind of this chunky little kid to looking different, and I was really bummed because I loved acting.