We are one of a kind, a unique species; we have no fulfillment; we never behave virtuously, we embrace, we show the business and art of demolishing our foes.
And everyone is an enemy till we nap in his bed, and abuse his wife, kill his children. We breathe, we breathe.
We are one of a kind offenders?, rebuilders?.
Ah, I almost overlook the modern word 'human'.