I think it's necessary to identify with anything - with any character you play, there's got to be something in common, so you can link up to that person, even if it's like one tiny thing. But it's equally fun to play somebody completely different, and trying to find what that thing is to make it.
The blues was like that problem child that you may have had in the family. You was a little bit ashamed to let anybody see him, but you loved him. You just didn't know how other people would take it.
I will be as harsh as truth, and uncompromising as justice... I am in earnest, I will not equivocate, I will not excuse, I will not retreat a single inch, and I will be heard.