ANGER

There are different kinds of anger.

Righteous anger is directed towards injustice you see around and you're compelled to respond positively to correct the wrongs in society. 

Unrighteous anger is insisting that you're right and the rest of the world is wrong and that if they need to be listened to, that they should first acknowledge that you're right and apologize to your ancestors and pay them for all the centuries-old grievances.

Foolish anger is anger on things that will not help in the situation. Being angry in emergency or in critical situation is the worst response for that. Being angry when you need to first establish the facts is counter-productive. Pretend anger is just a power move, and you'll get a few passes and that's about it. It becomes ineffective when they see the deception.

Unexplained anger on the other hand is directed to others with no reasonable explanation or cause, which is actually hidden anger directed to oneself.

Anger is a powerful force. Use it positively to make things better. 

A great positive conflict creates better relationships which leads to more trust and harmony. 

And if you're the problem, confront the root cause and don't just hurl plates on others' faces and blame them for your misery.

When did you last had positive anger?