lost limbs to land mines, working in rwanda. i talk about what it's like going through navy seal training and combat deployments overseas in places like iraq and afghanistan, and i also write about the work that we do today on the front lines here at home working with wounded and disabled veterans to help them to find a way to win this battle on their front lines so that they can come back and continue to serve as citizen leaders again. and what i've learned in all of that work is that we all have a front line in our life. we all have a place in our life where our hopes for the future and our hopes for the people that we love come right up against the reality that the world presents to us. and i believe that in order for us to be successful on those front lines, it takes a combination of courage and compassion. i think it takes a combination of the heart and the fist to be successful on those front lines. and i'm really excited to be here with all of you today because one of the other...