Just because you donate sperm does not make you a father. I don't have a father. I would never give him the credit or acknowledge him as my father.
The first two missions have some test objectives, some new capabilities that we're going to try to develop on orbit to possibly be used on later flights.
Once I got to high school and auditioned for a play and got in, I thought this was really what I was looking for. Once that had got cleared up, from 13 on, that was it.