"And all I want to say is that I believe in my principles.

VOA: standard.2009.03.28

that, except for the principles, maybe their families maybe not, all our money can disappear in thirty days, so we have to be cognizant of that.

这意味着除了那些最重要的人，或者是他们的家人，或者不是，我们所有的钱可以在30天之内消失，所以我们必须认识到这一点。

耶鲁公开课 - 金融市场课程节选

His sense of the way in which the mind reacts to the world, to its experience, and the way in which it's an uncomplicated reaction, a resisting reaction, or an adjusting reaction, all has very much to do with Pavlovian principles.

他关于思维对外界的反应，对经验反应的看法，和他认为这种反应是简单的，稳定的，适应性的，都和巴普洛夫的理论有关。

耶鲁公开课 - 文学理论导论课程节选

I think that book will give you all the basic principles you need in calculus of one variable, more variables, elementary complex numbers, maybe solving some problems with vectors and so on, which you're going to get into.

我想那本书会给你所需的所有基本知识,包括一元和多元微积分,简单的复数运算,可以解决一些与矢量有关的问题,而这正是你们将要学的

耶鲁公开课 - 基础物理课程节选

So this is an example of Biomedical Engineering, one that is well integrated into our society to the point that we've probably all got a picture like this somewhere in our past, and where we understand the physical principles that allow us to use it.

故而,这成为生物医学工程的一个实例,这类技术已经很好的融入了我们的社会,因为也许我们每个人都拍过,这样的X光片,正是因为我们懂得了,相应的物理学原理才能去运用这项技术

耶鲁公开课 - 生物医学工程探索课程节选

That's why molecular biology, one of the reasons why it's turned out to be such a powerful tool, because if you can think creatively you can find all different ways to using these very simple principles to recombine molecules, to make unique new DNA sequences.

这就是分子生物学,如此有用的原因之一,因为如果你有创造力,你可以用各种方法,运用这些简单的原理来重组分子,创造独特的DNA新序列

耶鲁公开课 - 生物医学工程探索课程节选