Anger is a natural response to injustice. However, it often results in uncontrollable responses that evolve into regret. But it doesn't have to be that way.
Is it possible that anger can be used for construction instead of destruction? Of course it is.
Remember it's not the fuel that is the problem, it's how we choose to burn it. Anger can be motivational propellent or catastrophic combustion.
Its up to us!
So make the decision to be in charge of your emotional response toward being angry. Listen to Jay and Fernando put it into perspective.