Jealousy is comparison. And we have been taught to compare, we have been conditioned to compare, always compare. Somebody else has a better house, somebody else has a more beautiful body, somebody else has more money, somebody else has a more charismatic personality. Compare, go on comparing yourself with everybody else you pass by, and great jealousy will be the outcome; it is the by-product of the conditioning for comparison.
Hatred, jealousy and excessive attachment cause suffering and agitation. I feel compassion can help us overcome these disturbances and let us return to a calm state of mind. Compassion is not just being kind to your friend. That involves attachment because it is based on expectation. Compassion is when you do something good without any expectations - based on realizing that "the other person is also just like me".
Love makes you empty - empty of jealousy, empty of power trips, empty of anger, empty of competitiveness, empty of your ego and all its garbage. But love also makes you full of things which are unknown to you right now; it makes you full of fragrance, full of light, full of joy.
The desire to create continually is vulgar and betrays jealousy, envy, ambition. If one is something one really does not need to make anything --and one nonetheless does very much. There exists above the ''productive'' man a yet higher species.
What I needed most was to love and to be loved, eager to be caught. Happily I wrapped those painful bonds around me; and sure enough, I would be lashed with the red-hot pokers or jealousy, by suspicions and fear, by burst of anger and quarrels.