"I mentioned the killings of journalists and I said that it is a matter of grave concern not just to the United States, but to the people of Russia, and not just to the activists, but to the people who worry that unsolved killings are a very serious challenge to order and to the fair functioning of society.

VOA: standard.2009.10.14

But first let's worry about the point that I was emphasizing earlier, namely, even if the soul is not very much like harmony, so what?

但首先让我们探讨一下,我之前强调的那一点，那就是即使灵魂和和声大为不同，那又如何？

耶鲁公开课 - 死亡课程节选

It doesn't actually have an electron in it, so we don't have to worry about whether it's very high in energy or not, we don't care that it's high in energy.

你也许会想，为什么我们不杂化这个2py轨道,它里面没有电子，所以我们不用管它的能量。

麻省理工公开课 - 化学原理课程节选