One thing about me, as far as my career is concerned, is that I'm very confident. I know I'm good.
We have lost one shuttle for every 57 flights and that is not a good ratio. I do believe we need to continue space flights, but maybe we can follow the example of the Russians and use unmanned vehicles to transport hardware into space.
The informality of family life is a blessed condition that allows us all to become our best while looking our worst.