http://www.rollingstone.com/music/news/ ... r-20140311
"You once said that the hardest thing was preserving the will. That was in the Nineties, but you obviously preserve the will really well".
"Maybe it's hard for some people, but I got enough bad things running around my head; it remains incredibly medicinal and centering. Retaining the will to do it, once you commit, once I book this show, you may be backstage, you may be tired, you maybe want to go to sleep, but that walk, whatever it is, 25 yards from the dressing room to the stage, it's never failed me. Something turns on between those two points".