I'm tenacious, I think - I know - and I do also have a quality where if you tell me I can't do something, if I know I can't do it I'm the first to raise my hand and say, 'I can't do that.' But there is a big Bronx, New York Jew in me that just says, 'Really? Really? You think I - yes, I can. I can do it. I can do it.'