"I saw a lot of cool choreographing opportunities, but I was nervous about it. Swan Lake is the most difficult thing to portray for a female ballet dancer; it really requires such specific qualities of articulation, agility, strength, and the arm work is something that takes a lot of training. I wasn’t necessarily thinking it was going to be a piece of cake."
January 1, 1970
https://en.wikiquote.org/wiki/Ballet