And I think what I admire so much about Professor Singer is that he has forced us to confront this reality that what I do with my life is directly related to someone else's life.

我觉得我如此地景仰Singer教授,是因为他让我们直面这一现实：,我们如何安排自己的生活，直接关系到,其他人的生活。

普林斯顿公开课 - 人性课程节选