[Izzy Dunne]

if you can figure out which 20% of your time produces 80% of your business’ results, you can spend more time on those activities and less time on others.

But... if I spend MORE than 20% of my time on that stuff, then it's not part of the 20% anymore- it's part of the 80%, so it's not as profitable.

[dfwgator]

It’s an iterative process. You have to constantly reevaluate, and adjust.