It would be far more constructive if people tried to understand their supposed enemies. Learning to forgive is much more useful than merely picking up a "stone" and throwing it at the object of one's anger, the more so when the provocation is extreme. For it is under the greatest adversity that there exists the greatest potential for doing good, both for oneself and others.
It's strange how much time people spend traveling round and round the circle of existence and getting nowhere. The real journey–the journey all people are required to take to achieve integration, self-realization and fulfillment–"eternal life"–is the journey inwards, the journey to the center of the soul.