if i go to space that might help solve the mystery of this dream i keep having
I want to go to space and see the earth!
Another one of those 'are we alone in the universe' sort of goals. To break earths atmosphere and travel to or beyond her gravitational pull.
I want to make an impact in science history
Who doesn't want to go to space!
Thanks to Sir Richard Branson, this may actually become a reasonable possibility.