Too many people do only what they have to and not what they should.
As an example, they might be told they have to finish a project by the end of they and they will do just that. This might be the absolute minimum of what is needed but what about doing more then the minimum? What about helping a coworker? What about starting the next project? What about making something great instead of just good?
Do what you should, not just what you have to.
Have a great day!