My mountaineering skills are not important to my best photographs, but they do add a component to my work that is definitely a bit different than that of most photographers.

When we tune in to an especially human way of viewing the landscape powerfully, it resonates with an audience.

The combination of pictures and words together can be really effective, and I began to realise in my career that unless I wrote my own words, then my message was diluted.

A lot of people think that when you have grand scenery, such as you have in Yosemite, that photography must be easy.

I began taking pictures in the natural world to be able to show people what I was experiencing when I climbed and explored in Yosemite in the High Sierra.

I think landscape photography in general is somewhat undervalued.

I almost never set out to photograph a landscape, nor do I think of my camera as a means of recording a mountain or an animal unless I absolutely need a 'record shot'. My first thought is always of light.

There is no question that photography has played a major role in the environmental movement.

I find it some of the hardest photography and the most challenging photography I've ever done. It's a real challenge to work with the natural features and the natural light.

The reason that I keep writing is that all my most powerful messages about the fates of wild places that I care about need to have words as well as images.

Today, I'm very careful not to mention very specific locations when I write or give captions.

I began to realise that film sees the world differently than the human eye, and that sometimes those differences can make a photograph more powerful than what you actually observed.

Wanting to take a light camera with me when I climb or do mountain runs has kept me using exclusively 35 mm.

I like to feel that all my best photographs had strong personal visions and that a photograph that doesn't have a personal vision or doesn't communicate emotion fails.

What I mean by photographing as a participant rather than observer is that I'm not only involved directly with some of the activities that I photograph, such as mountain climbing, but even when I'm not I have the philosophy that my mind and body are part of the natural world.

My mountaineering skills are not important to my best photographs, but they do add a component to my work that is definitely a bit different than that of most photographers.

There's no question that photographs communicate more instantly and powerfully than words do, but if you want to communicate a complex concept clearly, you need words, too.

If we limit our vision to the real world, we will forever be fighting on the minus side of things, working only too make our photographs equal to what we see out there, but no better.

My first thought is always of light.

And most of my early pictures failed but about one in a 100 somehow looked better than what I saw.

Ever since the 1860s when photographers travelled the American West and brought photographs of scenic wonders back to the people on the East Coast of America we have had a North American tradition of landscape photography used for the environment.

I'm exchanging molecules every 30 days with the natural world and in a spiritual sense I know I am a part of it and take my photographs from that emotional feeling within me, rather than from an emotional distance as a spectator.

I remember when an editor at the National Geographic promised to run about a dozen of my landscape pictures from a story on the John Muir trail as an essay, but when the group of editors got together, someone said that my pictures looked like postcards.

The landscape is like being there with a powerful personality and I'm searching for just the right angles to make that portrait come across as meaningfully as possible.

These days, most nature photographers are deeply committed to the environmental message.

One of the biggest mistakes a photographer can make is to look at the real world and cling to the vain hope that next time his film will somehow bear a closer resemblance to it.

Luckily, many other people tell me how they have had a particular landscape photograph of mine in their office or bedroom for 15 years and it always speaks to them strongly whenever they see it.

I think that cognitive scientists would support the view that our visual system does not directly represent what is out there in the world and that our brain constructs a lot of the imagery that we believe we are seeing.

I did work out every day. I needed it to have the endurance to do what needed to be done and not get hurt. I have such a new respect for action stars now.

Work is the meat of life, pleasure the dessert.

This is God's work. Therefore it must be triumphant. There is no place for misgiving or despondency.

Yeah, that's what kind of, we get the idea a little bit yeah, because other people from different countries also try as hard as they can to get a medal or a gold medal in the Olympic Games. And you know, if they can work hard, we can work hard as well.

The work which is manipulated looks a little boring to me. I think life is pretty strange anyway. It is wooo, wooo, wooo!

I am not stopped by low funds, physical exhaustion, mental exhaustion, or temptations to stop and work on some other production that would be more financially rewarding.

The artist need not know very much; best of all let him work instinctively and paint as naturally as he breathes or walks.

Corporate partners help UNICEF fund our programmes for children, advocate with us on their behalf, or facilitate our work through logistical, technical, research or supply support.

The productivity of work is not the responsibility of the worker but of the manager.

The kinds of shows that seem to work now, the comedy shows, are those which require very little attention. They're superficial and I like articulate comedy.

The work that we do during the winter is very important; we have a new bike and it's important to develop it during this time, and we start with this test.

What an artist learns matters little. What he himself discovers has a real worth for him, and gives him the necessary incitement to work.

I work to stay alive.

When it is time to get to work, I go away completely and don't do anything except the work. And that can be 16 hours a day.

Some people don't like competition because it makes them work harder, better.

Concentrate all your thoughts upon the work at hand. The sun's rays do not burn until brought to a focus.

Always, your work is the same: You have to tell a story, you have to make a character. It doesn't matter if there are thousands of dollars, millions behind it, or if there is nothing.

Style is as much under the words as in the words. It is as much the soul as it is the flesh of a work.

Yes, and I can sit down on a white piece of paper and work because I don't believe too much into inspiration, only I'm waiting for inspiration, work and then inspiration may come. It's a little too easy to say that.

I am always successful in my work.

Then I decided I couldn't just crawl in the corner and die, so I started putting pen to paper and wrote some songs. I had no idea what for or who I was going to work with. I tried to find my way and direction.