"Restore human legs as a means of travel. Pedestrians rely on food for fuel and need no special parking facilities."
"We've got fuel prices coming down and good travel numbers coming out, so it's not surprising airline stocks are going up."
"I think a certain amount of anger has been a fuel of mine, if you want - but also some sort of sadness, and plain mischief, of course."
"Al Gore, the former vice-president of the United States, lives in a mansion that uses more electricity than the average family's bungalow! David Suzuki rides on a bus that uses more fuel than a Smart car to get across Canada! Oh my God! And this is just the tip of the vanishing iceberg!"
"You know, in my music career there was a moment where the irony was just so heavy. There were people in my audience that were the reason I developed neuroses. These people that tortured my life were using my art, my poetry, as fuel for them, to torture other people."
"When certain bootleg companies started off and they would take maybe ten per cent of whatever they got and help fuel new bands, which I'm cool with, I think that's a good idea. Most of the record companies are not doing that."
"Food is meant to be used as fuel for our bodies. If you're using it for any other reasons, take a step back and ask yourself, 'What's up.'"
"If we can produce more ethanol and bio-diesel to help fuel our vehicles, we will create jobs, boost local economies and produce cleaner burning fuels. This will keep dollars here at home where they can have a positive impact on our economy."
"Talking about food is like talking about your dreams. Everyone has something to say. We all have to eat, it's just what we eat which differs. Some people eat for fuel and I feel bad for them."
"Some argue that now isn't the time to push the green agenda - that all efforts should be on preventing a serious recession. That is a false choice. It fails to recognise that climate change and our carbon reliance is part of problem - high fuel prices and food shortages due to poor crop yields compound today's financial difficulties."