What is a source for Richard Riley's famous quote about preparing students for the future? A famous quote by Richard Riley, former US Secretary of Education, is as follows:


  We are currently preparing students for jobs that don’t yet exist, using technologies that haven’t been invented, in order to solve problems we don’t even know are problems yet.


I have seen this quoted in hundreds of places, but never a full reference. I'd like to use this quote in an article that must adhere to APA referencing - does anyone know of the first place this quote appears?
Generation Jobless by Peter Vogel has this quote at the beginning of Chapter 3, and attributes it to "Gunderson et al, 2004"

Checking this book's bibliography, we can find that "Gunderson et al, 2004" refers to 

Gunderson, S., Jones, R. &amp; Scanland, K. 2004. The Jobs Revolution: Changing How
America Works. Copywriters Inc

I would suggest you check there.