I too was a Duke basketball camp attendee for several years. I remember those speeches from K and recall sitting on the floor of Cameron tense and alert. The biggest thing that I took away from those camps was Pete Gaudet on the case of every camper telling us all to take care of the personal stuff - show up on time, be prepared, listen, be smart, own up to your responsibilities.
Those were the days. It gave me a certain attitude about basketball that seems to have carried over into other things - stick your chin out there and take your best shot every time ; success and failure is measured by the effort you give and the effect you have on those around you; communicate with your teammates.