https://www.ivyadmissionsgroup.com/blog/2017/10/23/jfks-harvard-essay (只是有些点评，没有想为这个机构做广告, 也不认识或推荐任何机构。)
JFK was at Princeton briefly before transferring to Harvard.
https://www.princeton.edu/news/2010/08/26/exhibition-showcases-jfks-brief-time-princeton
