They are able to see the world so much more intricately than the rest of us in ways that most people will never be unable to understand. That sets them apart and makes their lives hell.
Madness string 98176
There is an old principle in journalism that showing an entire battlefield of bodies is not nearly as effective as focusing on a single one. Similarly, statistics are not nearly as compelling to emotional response as a single story. So take the grief and anguish from out case and multiply it by all the cases every years and you get a sense of the enormity of the evil.