This is not to say that your whole life should be based on work, but rather that during your working hours, you should focus most of your time and energy on the things that are directly linked to making you money. If you are going to a meeting or scheduling one, carry on with that task. However, if you find that you have a lot of paperwork, these tasks can be easily delegated to someone working on your team. Continue to do work that uses your image or needs professional approval, but much of the busywork can be farmed out.