The Power of being Angry
Sometimes there is a thought that the angrier a person is, the more impressive/stronger he is in his actions. If a God is an angry one, He would be more feared and respected. If a religion has angry administrators it would have more believers and faithful followers. If in a movie the lead actor is angry, he would represent the best in the soceity.
The truth however is just the opposite. A person is angry only when he is incapable of getting something done. When he finds that his actions are not giving results, he gets frustrated and gets into anger. Therefore anger is more of a sign of weakness than strength. Given a choice nobody would want to stay in angry mood for any amount of time unless someone is trying to fake it.
Why would someone try to fake anger? It is generally considered that if a person is angry he must be right and innocent and speaking the truth. This is frequently taken as an excuse to create mobs and committ crimes which that would generally not be allowed. Most of the times when there is a mob there is looting and people enjoy breaking public property.
Who gets affected by anger, in short term yes the people around but in long term it is the angry person whose psyche is affected the most. He gets scars on his brain that are very difficult to heal.
A good decision is always taken with a stable and calm mind and is rarely regretted. A decision taken in hot blood is usually a wrong decision and most of the times irreversible. Therefore the power of being angry is just negative.