Life is thought to need both water and the right chemicals to guarantee survival.

VOA: special.2010.05.25

They thought that Winfield Scott would be the right candidate.

VOA: special.2010.02.14

The old men had been right, he thought.

VOA: special.2010.05.01

"I would still have thought it right to remove him,". "I mean obviously you would have had to use, deploy different arguments about the nature of the threat."

VOA: standard.2009.12.13

"This was a first and therefore you had to deal with his absurd and vile policies and the analysis of them had to take a long time and you had to get right down deep into him and how he thought,".

VOA: standard.2009.10.23