I would also say she was inspirational, not only with dance, but with words. There are many recorded quotes from her that will inspire you.
The following are some of my favorites.
"There is a vitality, a life force, an energy, a quickening, that is translated through you into action, and because there is only one of you in all time, this expression is unique."
"Some men have thousands of reasons why they cannot do what they want to, when all they need is one reason why they can."
"Practice means to perform, over and over again in the face of all obstacles, some act of vision, of faith, of desire. Practice is a means of inviting the perfection desired."