Is Your Work Expanding?

The most difficult part of productivity is measuring how productive we are. If you have time to check twitter, unnecessarily, if you find yourself doing a lot of water cooler chit chat, that's your work expanding. You're probably accomplishing a good amount, but maybe your work is expanding a little bit because you work so efficiently when you do if a dead line. We don't really realize how much we're already accomplishing. Do you know somebody who has that drive to become better?