Terrorist Calculus:

1. If I kill you, I win.
2. If you kill me, I am a martyr. I win big.
3. There are no innocents in the land of my enemy. If I kill infants, the elderly, pregnant women, even on purpose, I win.
4. When my enemy kills innocent civilians in error, even his own allies condemn him for brutality. I win.
5. When my enemy kills innocent civilians that I purposefully put in harms way, even his own allies condemn him for brutality. I win.