In this occasion,he said, we certainly took a step forward to make all of us feel we belong to the same country and we can be proud of our generosity and the assistance we have provided to all these people.

VOA: standard.2009.04.12

So I always felt free, in fact, I felt encouraged when I had a disagreement to step forward and make my case.

所以我总觉得很自由，事实上，我觉得经常被鼓励提出不同意见,站出来，陈述自己的观点。

普林斯顿公开课 - 国际座谈会课程节选