The Yale Entrepreneurial Institute (YEI) was formed to help undergrad and grad Yale students start scalable new ventures. The YEI podcast series features talks given at the summer institute leadership lecture series.
There are currently 37 podcasts in the series on a wide range of topics including Decision Making at a Startup, Sound Advice from a Young Entrepreneur, and even Why You Shouldn't Be An Entrepreneur!
Check them out on the iTunes Store, search on Yale. Free is good.