He was sitting at his desk so it was very hard to get him out with all the rubble and wood around him,"

VOA: standard.2010.01.20

"It is very hard to be a beacon for others, when you are constantly at war.

VOA: standard.2010.03.11

"At the higher levels, when you're throwing hard, it is very,very leg and torso oriented.

VOA: standard.2010.08.03

Because if you just have random bones lying around, it's hard for someone to come in and look at it and understand what the animal looked like in its entirety.

VOA: standard.2009.12.08

"It is kind of hard to believe sometimes when I look at his work to realize that one sheet of paper goes into each of the animals with all of the complexities."

VOA: standard.2010.03.17