福利，这是the fourth turning is here 中define 的卫慧同龄的美国人：
A Nomad (游牧) generation( Gen X, born 1961 to 81) grows up as under protected children during an awakening, comes of age as the alienated young adults of a post awakening world, mellows into pragmatic midlife leaders during a crisis, and ages into tough post crisis elders.
卫慧 is on that track so far