I don't need to see the images. They are burned in my brain. The impact of the planes, people tumbling through the air, the towers crumbling down.
This is a fallen world. It will always be full of evil until Jesus returns.
It is our job to be salt in this world and fight the futile fight until that return. That will be the day we can finally rest in His peace and His love.
Maranatha. Come Lord Jesus.