Keep the system uncluttered
with extra stuff you guess will be used later. Only 10% of that extra stuff will ever get used, so you are wasting
90% of your time. We are all tempted to add functionality now rather than later because we see exactly how to add
it or because it would make the system so much better. It seems like it would be faster to add it now. But we need
to constantly remind our selves that we are not going to actually need it. Extra functionality will always slow
us down and squander our resources. Turn a blind eye towards future requirements and extra flexibility. Concentrate
on what is scheduled for today only.
Keep the system uncluttered
with extra stuff you guess will be used later. Only 10% of that extra stuff will ever get used, so you are wasting
90% of your time. We are all tempted to add functionality now rather than later because we see exactly how to add
it or because it would make the system so much better. It seems like it would be faster to add it now. But we need
to constantly remind our selves that we are not going to actually need it. Extra functionality will always slow
us down and squander our resources. Turn a blind eye towards future requirements and extra flexibility. Concentrate
on what is scheduled for today only. 
