The man that is dominated by Anger Doth not know what is seemly and seeth not the Law; That man whom Hate doth accompany, Becometh like unto murky darkness.
Try to understand why it is happening, from where it is coming, where the roots are, how it happens, how it functions, how it overpowers you, how in anger you become mad. Anger has happened before, it is happening now, but now add a new element to it, the element of understanding -- and then the quality will change. Then, by and by, you will see that the more you understand anger, the less it happens. And when you understand it perfectly, it disappears. Understanding is like heat. When the heat comes to a particular point -- one hundred degrees -- the water disappears.
He who begins by loving Christianity more than Truth, will proceed by loving his sect or church better than Christianity, and end in loving himself better than all.
Evil company is always to be shunned; because it leads to lust and anger, illusion, forgetfulness of the goal, destruction of the will (lack of perseverance), and destruction of everything. (Narada Bhakti Sutra)
God is the one goal of all our passions and emotions. If you want to be angry, be angry with Him. Chide your Beloved, chide your Friend. Whom else can you safely chide? Mortal man will not patiently put up with your anger; there will be a reaction. If you are angry with me I am sure quickly to react, because I cannot patiently put up with your anger. Say unto the Beloved, "Why do You not come to me; why do You leave me thus alone?" Where is there any enjoyment but in Him? What enjoyment can there be in little clods of earth?