I also wonder whether if it's a good way of focusing the world's attention on the issue of blood diamonds and on this very important trial by getting such a high-profile figure involved with it."

VOA: standard.2010.08.05

We must wonder whether the power of modern weapons will allow it and the world to survive at such a price.

我们必须质疑现代武器的力量能否,维系自由和这个世界的存在

耶鲁公开课 - 古希腊历史简介课程节选