We think that we're avant-garde of a major revolution.

可以说我们是一场重大变革的先驱
The unity of the social sciences is, I think, very important.

我认为各个社会学科的融合非常重要
It's a mistake to try to consider finance in isolation.

把金融学看作一门孤立的学科是错误的
There is a whole array of other information related to finance.

其实很多其他学科与金融学都密切相关
This will be a theme of my course and

行为金融学将是我这门课的主题
also a theme of this book, Irrational Exuberance.

而且也是《非理性繁荣》这本书的主题
That's what exuberance refers to--

其实这也是"繁荣"这个词所暗示的
it's a psychological term.

这是心理学的专业术语
So that's an important

所以行为金融学是这门课
element of this course.

一个很重要的部分
Another thing that I will be talking about

我要讲的另一个问题
is less important to this course

在这门课里相对不是那么重要