Having accepted a speaking engagement at a university school of business recently, I had to think about what introductory information I could impart to the students about investing that would be practical, immediately useful and establish a foundation for whatever direction their paths might lead. This was supposed to be the first in a series. However, since I pull no punches and can be a little edgy in my candor and presentation, who knew if I would be invited back?

My outline had five basic elements. The first thing I told them was to start now!

Out of every five hedge fund managers, one is prone to fibbing, according to research from NYU's Stern School of Business. This is likely to pour salt in the wound of an industry that's been in rough shape for the past year. And, it'll probably add a bit more pressure for transparency.

The NYU report uses data from 444 due diligence reports that investors commissioned from 2003 to 2008. The research team put the information against the test of reality to see where the differences are. The most common stretch of the truth was the amount of their own money the managers put into their hedge funds, fund performance and regulatory and legal histories. One fund inflated its assets under management by $300 million, while another wasn't up front about one of its partner's legal records (he had stolen a Chinese junk).