Hi, I found few days ago very cool presentation given by Dan Ariely: What makes us feel good about our work? I think no explanations is needed, it is very cool subject and nice experiments results. So, if you want to be manager or lead one day, keep it in mind.
P ;).
I found today that Dan is very smart and He has His own blog and a lot of His great work, advices, stories on the Internet. If you are interesting there are at http://danariely.com/ I had a lot of fun reading what He shares. Thanks Dan!