"Why aren't more science talks in a bar,right? Like this is the place where you learn and you ask and you understand things most quickly, instead of a lecture where it's really just a one-way thing."

VOA: special.2010.05.14

Why aren't I allowing the soul theory to say, "Don't blame us. We don't know how to explain it yet."

而又为什么不允许灵魂理论说,别责怪我们,我们只是还不知道怎么去解释

耶鲁公开课 - 死亡课程节选

Why do we sleep and why don't we--why aren't we always awake?

我们为什么会睡觉,我们为什么不是一直醒着？

耶鲁公开课 - 心理学导论课程节选

Why aren't I justified in believing in the existence of demons?

我为什么不认为相信恶魔的存在是正确的呢

耶鲁公开课 - 死亡课程节选

Why aren't they present in bacteria?

为什么细菌中没有细胞器

耶鲁公开课 - 生物医学工程探索课程节选

According to Modigliani and Miller, if you add taxes to their debt irrelevance proposition, it means that companies will want to borrow a lot and the real advice they would be giving to Bill Gates is: what's the matter with you? Why aren't you borrowing money?

根据MM理论,如果在负债不相关理论中加入税负因素,就意味着公司愿意大量负债,他们会给比尔·盖茨一个建议,你脑子有问题吗,为什么不借钱

耶鲁公开课 - 金融市场课程节选

If you think about Alexander Pope, for example, or even Samuel Johnson, as they reflect on literature and why it's important and what the nature of literature is, they aren't concerned about interpretation.

比如，亚历山大，蒲柏，或塞缪尔，约翰逊，他们思考文学,及其重要性时，并不关心文学的解读问题。

耶鲁公开课 - 文学理论导论课程节选

It's the reason why you can't do organ transplants between people that aren't immunologically matched.

这也就是器官移植,无法在免疫不匹配的个体间进行的原因

耶鲁公开课 - 生物医学工程探索课程节选