Because unless it is live TV or radio, the readers, viewers or listeners never get to hear or see the questions.
And all these people save furiously, because unless they work for the state they are unlikely to receive much of a pension.
Australia will need him firing in the morning because unless we hit England with everything tomorrow, the Ashes could be staying in their hands.
And there's the rub, because unless his eloquence has changed minds in Paris, Moscow and Beijing, the Security Council is unlikely to give its approval.
Because unless you have the financial system working with the Recovery and Reinvestment Act that Congress passed, it is going to be less powerful, less effective.
CNN: Treasury secretary defends, explains response to crisis
It was a momentous decision in policy terms, because unless the replacement government arrives swiftly and commands immediate confidence hopes of investment and growth in Russia this year will be dashed.
Getting a good bearing is important because unless the insect rolls a direct course, it risks turning back towards the dung pile where another beetle will almost certainly try to steal its prized ball.
The concerns of some potential troop contributors are legitimate, because unless there are proper political underpinnings for any truce - and of course this also goes for Lebanon - there will be a vulnerable security situation.
"Stronger growth is absolutely imperative for India because unless the economy is able to create more jobs, we will see the risk of social unrest continue to rise, " said Anjalika Bardalai, an economist with the Eurasia Group.
"We need this petition drive because unless there is a clear, unambiguous signal from the people of the United States -- not just that we want this, not just that we need this, not just that we believe in this -- the organized forces of the status quo will do nothing, " Clinton said.
CNN: President: New numbers show changes wouldn't be too costly
Which is useful because, unless you have planned ahead and arranged a five or ten-person party, there is a decent chance that, this being Xbox, you are going to be playing with people who are not able to communicate verbally.
We need this petition drive to because, unless there is a clear, unambiguous signal from the people of the United States, not just that we want this, not that we need this, not just that we believe in this, the organized forces of the status quo will do nothing.
CNN: Transcript: Clinton speaks on 'patients' bill of rights'
Motorists on the Isle of Man are being urged not to travel unless necessary because of snow and ice.
But in a way it doesn't make too much difference because in this league unless you are top you will not go up.
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For example, research shows that people may hold an unconscious bias against creativity because it represents uncertainty unless they are able to perceive that uncertainty in a positive light.
CNN: The power of perceptions: Imagining the reality you want
If that sounds a funny sort of privatisation, it is all the funnier because seemingly nobody, unless this is a very well-kept official secret, knows how the savings bank is going to operate from 2007 onwards, even while it is still under state management.
ECONOMIST: The future of Japan's postal savings bank remains a mystery
Because noble ideas become meaningless unless individuals have a strategy to make their vision effective.
Experts say this may explain why some objects are very worn in places because gold is very soft unless it is alloyed with other metals.
The one sentence summary is that America (along with other developed nations) is headed for economic disaster because of decreasing birth rates unless we encourage more Americans to have babies.
These are three of the five countries that border on the richest, and trickiest, prize of all, the Arctic (Denmark because it owns Greenland, unless and until the Greenlanders should become independent, as some wish).
Washington (CNN) -- The Federal Aviation Administration this week is sending out scores of letters to small- and medium- size airports nationwide saying the agency may soon close their control towers because of budget cuts, unless they can convince the government that the action will harm the national interest.
CNN: Airports can make case to keep their control towers open
Neither is covered by traditional health insurance unless the surgery is needed because of accident or disease.
Rail operator First Great Western said customers are advised not to travel unless absolutely necessary on the route because of the limited capacity.
Armstrong says he wants to compete again, but he is banned for life from cycling unless someone gives him another chance because he has finally told the truth.
Several of Iowa's former assistants say Fry was a prolific mentor because he wouldn't hire an assistant unless he believed that assistant was capable of becoming a head coach some day.
"You can use the seed, you can plant it, but what you can't do is use its progeny unless you are licensed to, because its progeny is a new item, " she said.
Unleashing women's economic potential and closing the gender gap in economic participation is the best prescription for economic growth in the United States, in the Asia-Pacific region, and around the world because we know we cannot win the future unless our entire workforce is empowered.
Because America can't solve our economic problems unless we tackle some of these structural problems.
It said no matter how sustainable it was, a dwelling could not be built in the park unless there is a real need, because it could open the floodgates to other developments.
BBC: NEWS | UK | Wales | South West Wales | Eco house owner gives up fight
Mr. PICKEREL: It's probably reflective of costs, you know, because for a station to put it in, unless they were building a new station from scratch, to put it in the cost is quite substantial.
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