Anger is an unpleasant feeling. It is like a blazing flame that burns up our self-control and causes us to say and do things that we regret later. When someone is angry, we can see clearly that he or she is abiding in hell. Anger and hatred are the materials from which hell is made. A mind without anger is cool, fresh and sane. The absence of anger is the basis of real happiness, the basis of love and compassion.