He was known for being so stingy he refused to spend any of his money, unless forced to do so.

VOA: special.2009.10.11

It is so detailed that unless you look up close, you would think it was a painting.

VOA: special.2009.11.04

So,the U.S.could be in for another big fight at the WTO unless Congress cuts the subsidies.

VOA: standard.2010.04.28

So it really runs to the core question of how independent it can be unless you have independent experts that can speak without fear and favor,".

VOA: standard.2009.10.09

"That the population is so high that there will be a major population crash, that we will run out of food unless we change our ways, this just turns out not to be truth."

VOA: standard.2010.01.23