Hi Deborah: I like your honest comment. I think we need to be a genuine version of ourselves and we can't be anymore than that on any given day. That's not to say we can't improve. We should pursure continuous improvement. But that requires a commitment; first to try to identify where improvement is needed, then, the harder part, is following through with efforts to make a realisic change that will result in a greater understanding and better person/teacher. A willingness to change is difficult if we want to be sincere about it, and lasting. Regards, Barry