But quitting smoking may carry a temporary risk.

VOA: special.2010.01.13

Lavrov briefed Clinton on his visit to North Korea late last month, which was the first by a major-power diplomat since Pyongyang announced it was quitting Chinese-brokered negotiations on its nuclear program.

VOA: standard.2009.05.07

"Now is the time,now is the moment, now is the time for us to lead for the next generation and generations to come, a stronger and more prosperous country, we are not backing down, we not quitting, and we are going to get this done."

VOA: standard.2010.03.10