With those battle scars in what has worked and what hasn't, we can make a bigger difference than a single CEO with a checkbook and a scientific idea.

FORBES: Biotech Battle Scars

The scars are evident but what is not so apparent to someone just talking to him is the pain he still feels over large portions of his body.

BBC: US Army seeks new ways to treat facial skin injuries

Nobody knows what happened, he never spoke about it but I remember seeing his terrible scars.

BBC: WWI generation