"I don't have a problem with it being sung by a non-South African in the sense that it might be an African World Cup or a South African World Cup, but it is for everyone to enjoy."

VOA: standard.2010.05.05

If the profits are the problem, then the Non-profit could come in and under cut all the and lower the cost to us all.

如果利润是问题的话，可以让非营利机构操作,来减少花费。

斯坦福公开课 - 经济学课程节选

I think the problem is so extreme that nothing non-extreme has any chance of fixing it.

我认为现在的问题非常严重,以至于采用非极端的方法,不会有任何效果。

斯坦福公开课 - 经济学课程节选