Swami Mukundananda
Why do I get so angry when things don't go my way?
Obstructed desire becomes anger
Anger and greed both come from desire. When a desire is obstructed, it results in an outburst of fury, so if we do not desire, there is no scope for anger or greed.
Anger and greed are caused by desire. If we create a desire, its fulfilment leads to greed and craving, but if the same desire is obstructed, it results in an outburst of fury.