This just proves you have a simple mind that doesn't understand different concepts. Your brain can't think outside the box. Sure, killing 3,000 people one at a time is the same end result as killing 3,000 in 3,000 days. At the end, you still killed 3,000. But the speed at which you do it, gives you a lower chance to get caught in the act and stopped. So the rate of speed at which you kill, gives you the potential to kill more and more. If you don't understand this, it means you're brain is so underdeveloped, that it must be still stuck in your mother's womb.