One need not read Frost to understand his insight into the nature and motivation for dance.
Instead, one could just visit the QCC Art Gallery to view the works of Maria Fuks, a contributor to the exhibit called the Emotionalists which will remain on view until April 30.
A number of Maria's works, as well as those by the rest of her cohort, are visible at the MOJO blog and at the QCC-Art deviantArt account.