Insane people are always sure that they are fine. It is only the sane people who are willing to admit that they are crazy.
Kind thoughts are rarer than either kind words or deeds. They imply a great deal of thinking about others. This in itself is rare. But they also imply a great deal of thinking about others without the thoughts being criticisms. This is rarer still.
I guarantee you that's what Jeff Gordon does. He uses everything the fans throw at him to stoke his fire and it drives him to be better at what he does.

