"Finish what you have started before starting / working on new projects/tasks." - My boss Following the GTD methodologies (it's been a long time habit), a lot

"Finish what you have started before starting / working on new projects/tasks." - My boss Following the GTD methodologies (it's been a long time habit), a lot of small things get to the bottom of the list while new ones keep coming along, properly prioritizing tasks is the key. After all, most people can only work on 3-5 tasks in parallel in real life.