By random chance I recently had a flight seated next to a coach for a young player who was in the women's Future bracket. The coach had been a Future player once too.<p>I've never really understood, at an emotional level, why pro sports exist. So after a while of conversation, during which he mentioned a few times how difficult life was for them, I finally felt like I could ask:<p>"If it's like you've described, why do it at all?"<p>He stared into space for a good few seconds, then responded:<p>"Glory."<p>I've wondered a few times since then whether the girl he was coaching would think that glory was enough; she had a look that, following the article, I'd describe as glassy-eyed loneliness. But maybe in a few years, she'll be the coach for someone in the next generation. For myself... I still don't really get it.