I suppose if you've never bitten your nails, there isn't any way to explain the habit. It's not enjoyable, really, but there is a certain satisfaction - pride in a job well done.
Anderson CooperNot to sound too Dr. Phil all of a sudden, but I think the key to survival is to embrace one's past and to not run away from it. And to come to some sort of relationship with it or understanding of it.
Anderson CooperOur skin is very thin. It doesn't take much for us to jump off a ledge or to kill one another. It can happen very, very quickly.
Anderson CooperThe thing I love about reporting is being able to blend in with any group, whether that's neo-Nazis or pedophiles.
Anderson Cooper