Sarah Hughes, the 2002 Olympic women's singles champion, was the last prominent U.S. figure skater to attend Yale.

Her younger sister, Emily, who finished seventh in singles at the 2006 Winter Olympics, went on to Harvard.

The big difference was Sarah’s competitive career had ended before she entered Yale, while Emily kept competing during her first three years at Harvard.

With 2018 men's singles world champion and Olympian Nathan Chen having been admitted to the Yale Class of 2022 and trying to decide whether he will matriculate for the 2018 fall semester, I asked Emily, 29, now a senior manager at Johnson & Johnson, for her thoughts on the demands of remaining a competitive skater while attending a university like Harvard or Yale and asked Sarah, 32, who is to graduate in May from the University of Pennsylvania Law School, for general observations on her Yale experience and the challenges Chen may face in New Haven.