Related:

• The first ninety percent of the task takes ninety percent of the time, and the last ten percent takes the other ninety percent.
  -- Ninety-Ninety Rule of Project Schedule...
• 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.
• Ninety-Ninety Rule of Project Schedules: The first ninety percent of the task takes ten percent of the time
  he last ten percent takes the other ninety percent....
• The first ninety percent of the task takes ninety percent of the time, and the last ten percent takes the other ninety percent.
• Ninety percent of the politicians give the other ten percent a bad reputation.
  -- Henry Kissinge...