ANGER

  
Anger is an emotion bred into us (and into less evolved organisms) by countless generations of evolution in order that our survival may be encouraged. We experience anger whenever we perceive another organism attempting to encroach upon our geographical or psychological territory or trying, one way or another, to put us down. It leads us to fight back. Without our anger we would indeed be continually stepped on, until we were totally squashed and exterminated. Only with anger can we survive. 

-- M. Scott Peck, The Road Less Traveled

Anger is ultimately an emphatic message: Pay attention to me. I don’t like what you are doing. Restore my pride. You’re in my way. Danger. Give me justice.

-- Carol Tavris, Anger: The Misunderstood Emotion