The working genius is the ability to create something out of nothing. It's a power that can re-wire some people, like James Carville says. People often feel guilty about how they grew up and what they felt guilty for. "Most of us parents wish our children had tenacity," he says.
We all tell ourselves that we should be better at certain aspects of our work or in certain areas of our life. However, if we aren't naturally inclined to enjoy and thrive within those areas, to 'should' on ourselves is a recipe for unnecessary guilt and shame.