You can become effective and efficient not only by doing something, but also by refraining from doing something.

For instance, you might ask yourself how you're currently wasting time, energy and money - and how you could eliminate the causes. The Toyota Production System (TPS) takes this to a higher level. As you can tell by the name, the system is about manufacturing cars. Anyway, if you take a closer look, you realize TPS can  » Read more