I just think we can't do enough of this [student exchanges]... And when you get young children traveling internationally, I think they come back different people. And you can't put a price tag - you can't put a value on that.
![I just think we can't do enough of this [student exchanges]... And when you get young children traveling internationally, I think they come back different people. And you can't put a price tag - you can't put a value on](http://cdn.quoteddaily.com/images/arne-duncan/i-just-think-we-cant-do-enough-of-this-student-exchanges-and-when-you-get-young-children-traveling-internationally-i.jpg)
I just think we can't do enough of this [student exchanges]... And when you get young children traveling internationally, I think they come back different people. And you can't put a price tag - you can't put a value on that.