I think it's still possible for us to stamp out al- Qaida, to make sure that extremism is not expanding but rather is contracting.

VOA: special.2009.02.21

Therefore, you will produce enough profit to make it possible, so that these small farms, you should imagine as typically having one or two slaves playing a part in this experience.

因此,需要创造足够的利润,才能使每个只有,一两个奴隶的小农场,能够在那段时间得以维系下去

耶鲁公开课 - 古希腊历史简介课程节选

Although it would make me very, very sad to discover this, I suppose it's possible some of you have such bad lives that moving on to the experience machine would be a step up.

虽然我会很难过，我想你们中有些人一生不顺,连接上体验机器可能是个好转。

耶鲁公开课 - 死亡课程节选

But over time, we slowly got used to it and we try to make it as kid friendly as possible because kids are what we gear towards and they're the most important people that come through."

VOA: special.2010.07.28