In stanza 1, Georgina wanted to show to us that when you say certain word, you have a choice to mean it different ways based on your expression. Like if you were to be scared, the amount of fear you put on your face or your body is how scared you are.
In stanza 2, Georgina says how she wants to go beyond a point of the Earth following wherever her desire leads the direction. She also expresses how curiosity has her looking for.
In stanza 3, Georgina expresses that you can do whatever your heart desires like traveling all over the world.