(Speaking in French) But Besson said immigration is also a key element of the debate and French should not be afraid to discuss it.

VOA: standard.2009.12.30

It's difficult, philosophy and social thought, but it's not difficult because of the element of surprise.

这很难，哲学和社会思想，但它又并不难在惊讶这个成分。

耶鲁公开课 - 文学理论导论课程节选