And all of a sudden, I moved from being a professor here, which previously had been my greatest opportunity, to leading this very large non-for-profit organization that had both national and international responsibilities.

所以突然间，我从普林斯顿的教授，这曾经是我最大的机遇，变成了这个公益组织的领导者,负有国内和国际的双重责任。

普林斯顿公开课 - 人性课程节选