I believe scientists have a duty to share the excitement and pleasure of their work with the general public, and I enjoy the challenge of presenting difficult ideas in an understandable way.

I grew up in Newquay, on the Atlantic coast and there developed a love of the sea and boats.

Teaching physics at the University, and more general lecturing to wider audiences has been a major concern.

I was educated at King's College, Taunton and went to the University of Cambridge in 1942.

I believe scientists have a duty to share the excitement and pleasure of their work with the general public, and I enjoy the challenge of presenting difficult ideas in an understandable way.

Thus I was able to make pioneering measurements of the height and physical scale of plasma clouds in the ionosphere and also to estimate wind speeds in this region.

Jocelyn Bell joined the project as a graduate student in 1965, helping as a member of the construction team and then analysing the paper charts of the sky survey.

Roosevelt's magic lay in one facet of his personality: He knew how to take the risk. No other man in public life I knew could so readily take the challenge of the new.

To do the Ozzfest again would be great. I'd like to finish with a final Sabbath album. You always feel that it is still a challenge.

People are not perfect... very often the relationships that are strongest are those where people have worked through big crises, but they've had to work through them. So the challenge to us is to work through that.

Every single book is a challenge.

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

The lopsided attitudes of college professors pose a serious challenge to learning because students are so susceptible to becoming lopsided sheep.

I really enjoy comedy. It's a real challenge.

I had a hard time with that hockey. I hadn't grown up skating, so that was my biggest challenge. We worked on it and worked on it. But then when we first shot it, it was so hard for me.

The challenge is to practice politics as the art of making what appears to be impossible, possible.

Change can either challenge or threaten us. Your beliefs pave your way to success or block you.

My greatest challenge has been to change the mindset of people. Mindsets play strange tricks on us. We see things the way our minds have instructed our eyes to see.

I'd say that it's important for music to be there that gives you a challenge, that rearranges things in your head.

I like good stories. Quality products and character are what's important. Even if the script isn't that strong, if I challenge myself with a great character, I'll go for it.

I tend to arrive in the rehearsal process with very strongly developed ideas about what I want to do. But I don't like those ideas to be things that are not subject to change, or subject to development, or subject to challenge.

I'm not looking to set a standard... but, I believe I have offered a challenge to others with my work.

If you live a life of make-believe, your life isn't worth anything until you do something that does challenge your reality. And to me, sailing the open ocean is a real challenge, because it's life or death.

And, I'd never done Tennessee Williams, and I had done Broadway musicals, so it was a challenge.

When you remove the risk, you remove the challenge. When you remove the challenge, you wither on the vine.

After Land I wanted to continue exploring the theme but I needed a new challenge so turned to colour. I explored Bradford and produced a series of urban landscapes that I liked, but because Land had made such an impact on the general public my colour work wasn't reviewed.

The worlds I paint leave a lot to engage the imagination by hinting at what lies beyond the four edges of the painting. I think getting beyond the four edges of an opportunity or challenge is one of the basic skills you need in business.

For me, it's a bigger challenge, it's much harder to do and much more rewarding to do well, then just to think up stuff of your own, hit or miss, because you've got to see to it that you don't torpedo any of his punch lines.

This same habitual blindness to spiritual, substantive dimensions of every significant challenge continues to handicap Hollywood.

Every artist has to grow, and has to challenge themselves with a new form of expression.

The next challenge for Christianity is to remind Europeans that we are called to seek the truth.

Give yourself an even greater challenge than the one you are trying to master and you will develop the powers necessary to overcome the original difficulty.

The biggest challenge has been simulating a tornado with wind machines and dirt and debris. Right when you walk on the set, you feel the energy of a tornado. But the hardest thing is trying to get dialogue out in all of that.

I look at raising funds for The Perlman Music Program as a challenge and as a way to provide opportunities for people who care about the future of classical music.

My father instilled in me the attitude of prevailing. If there's a challenge, go for it. If there's a wall to break down, break it down.

The challenge in working in politics, particularly if you're working for a political party, is that everyone's a messenger.

People should not be imprisoned without having the ability to challenge the legality of that imprisonment.

Every Teen Challenge ministry is responsible for raising its own finances, but we assist these works with finances, prayer and counseling, especially overseas in areas such as Siberia, Africa, South America.

It took me about 12 years to reach my million-word mark. The challenge now is to continue to challenge myself.

Roddick can challenge him as well if he serves big consistently for the entire match. If he does that, then he is tough to break even for a guy like Federer.

It was depressing, very depressing. I worried about how I would make a living. I didn't want to stay on the farm. It didn't offer the challenge I wanted and yet, without a college education, I felt that I was really out of luck.

The challenge we have in the war on terrorism is looking around for those pieces that matter and trying to fit them together.

My dad always used to tell me that if they challenge you to an after-school fight, tell them you won't wait-you can kick their ass right now.

The structural thinking I use in the concert hall is unnecessary to most film projects, and most film composers make better use of the enormous range of pop and other materials and techniques required of them than I probably would, faced with the same challenge.

The tenacious character I've possessed since I was a small child propelled me to successfully meet this challenge, and I was able to safely gain acceptance to the university of my choice.

On the other end of the spectrum, these women who do live long enough to collect Social Security face the challenge of being disproportionately dependent on the Social Security system for retirement income.

It was a challenge, to work with Oliver Stone.

The Russian drama began at the end of 1991, when the Soviet Union mercifully ended. Russia and 14 other new countries emerged from the ruins of the Soviet Union. Every one of those 15 new states faced a profound historical, economic, financial, social and political challenge.

The challenge, really, on any new film is to try to avoid that and achieve a few moments that aren't cliche.