Nursing: Don't give up. We have all gone home in tears. We've all second-guessed why we do what we do. We've all felt like failures at times. We have all wanted to quit at some point. Just remember, you save lives, you comfort the sick. You can't expect that to be easy. So true.
Military working dog takes flight
A flight medic with Charlie Company, 2nd Battalion, 3rd Aviation Regiment, is hoisted into a medical helicopter with Luca, a Military Working Dog with 4th Stryker Brigade Combat Team, 2nd Infantry Division, during a training exercise at Forward Operating Base Spin Boldak, Kandahar province, Afghanistan, Feb. 24, 2011. The training prepared the flight medics for medical evacuation of working dogs. (U.S. Army photo by Sgt. Michael Needham/Released)