Couple of typos in the last set. Those are things I can easily correct, but won't necessarily show up in your browser if you already viewed the incorrect version.
And the thing Gale is saying to Aerie is basically the tenets of her faith as a follower of Baervan Wildwanderer. Her religion is basically all about exploration. And indeed travel and seeing and experiencing as much as she can is the only personal ambition she ever expresses. Settling down anywhere never really suited her.