How we wish that killing a terrorist leader will end terrorism. It will take more than killing to end the senseless killings.
Unless we defeat widespread poverty, intolerance and injustice, we cannot defeat terrorism.
"It was important to fight and fight again, and keep fighting for only then could evil be kept at bay, though never quite eradicated.."
Seriously, as long as there are greedy executives who only care about their pockets and not their country, there will always be terrorism.
Look at those petroleum companies, for example. They want get big paychecks every month forever, that's why they make petrol prices go up.