Which quotation conveys a central idea of this text?

"Upwards of 97 percent of Avanti's 150 students have an anxiety
disorder."

"Along with traditional subjects, Avanti's curriculum aims to create spaces
that promote healing, boost confidence, and cultivate success."

"All dance workshops were voluntary; both Barnes and McGibbon agreed
that the program would work best that way."

"'There were some that were standoffish, or just observing and not
participating straight away with the first workshop,' said Barnes."