An expert is the one who predicts the job will take the longest and cost the most.

The Ninety-Ninety Rule of Project Schedules - the first ninety percent of the task takes ninety percent of the time, and the last ten percent takes the other ninety percent.

Every solution breeds new problems.

The universe is simmering down, like a giant stew left to cook for four billion years. Sooner or later we won’t be able to tell the carrots from the onions.

If you improve or tinker with something long enough, eventually it will break or malfunction.

If your project doesn't work, look for the part that you didn't think was important.

An expert is the one who predicts the job will take the longest and cost the most.