Swami Chinmayananda said that when desire is fulfilled – the left hand side gate opens. That gate is called Greed.
Desire fulfilled = Greed.
When desire is unfulfilled – the right hand side gate is opened.
That is called Anger.
Desire Unfulfilled = Anger.
So the main gate leading to both these gates is desire.
The triple gates to hell.
So we must close these three gates all together. That is the only prescription.