importance of caring for the forgotten poor which i know is the mission of mercy ships but many people around the world. you also became a ninja warrior and you were a competitor, a good one. you did a lot of that. the work/life balance how did you figure it out to avoid burn-out at work? >> yes, ninja warrior came into my life in 2016. it really actually fit within this entire path. this path of solving for why and trying to find a life of purpose and meaning means taking a lot of risks. it was through ninja warrior that i was comfortable with acting on the risks. standing 14 feet up and trying to jump for an obstacle you may not catch is kind of a stupid idea but you have to recognize that it is a stupid idea, tell yourself it's terrifying and go for it anyway. >> dana: in your mind when you think of who is reading your book, what's the audience, who