"That character piece is the foundation. As we like to say, when you are put in very challenging environments, like the southern Helmand province of Afghanistan, or recently in western Iraq.

VOA: standard.2010.04.06

"The market is definitely very, very challenging. Our airline customers are feeling the pain of the situation and of the environment but clearly we're starting to see some signs of stabilization in the market in terms of the economy,".

VOA: standard.2009.06.16

"Being more socially engaged in your community - maybe in environments which aren't always just the same, a little bit more challenging socially - may be a very good thing.

VOA: standard.2010.07.14