I have been reflecting quite a bit recently about this topic, and the potential for further improvements in personal efficiency. Overall company efficiency is the sum of the component parts i.e. the aggregate efficiencies. This is why it is important to stay focused on our personal efficiency. I have blogged about productive people before, but quite often we think we are better than we actually are. One factor is that in the corporate or large company world, we can get sucked into "Other People's Waste". What do I mean by that? Inevitably we have to work in teams , whether that be large or small. Each team member will carry with them their own waste.