No. 2, we believe that young people have to be a key part of building that ethos One of the reasons for that is purely demographic.

其次，我们认为青年人,必须成为建立该社会风气的主力,其中的一个原因,纯粹是从人口统计学来考虑的。

普林斯顿公开课 - 人性课程节选

We believe that that ethos we call religious pluralism actually is absolutely key to peace in the world.

我们相信我们称作宗教多元主义的社会风气,绝对是世界和平的关键。

普林斯顿公开课 - 人性课程节选