Jealousy means ego, jealousy means unconsciousness. Jealousy means that you have not known even a moment of joy and bliss; you are living in misery. Jealousy is a by-product of misery, ego, unconsciousness.
Osho

Jealousy – that jumble of secret worship and ostensible aversion.
Emile M. Cioran

Jealousy is bred in doubts. When those doubts change into certainties, then the passion either ceases or turns absolute madness.
Francois de La Rochefoucauld

Jealousy is both reasonable and belongs to reasonable men, while envy is base and belongs to the base, for the one makes himself get good things by jealousy, while the other does not allow his neighbour to have them through envy.
Aristotle

Jealousy in romance is like salt in food. A little can enhance the savor, but too much can spoil the pleasure and, under certain circumstances, can be life-threatening.
Maya Angelou

It will be found an unjust and unwise jealousy to deprive a man of his natural liberty upon the supposition he may abuse it.
George Washington

It is remarkable that jealousy of individual property in land often goes along with very exaggerated doctrines of tribal or national property in land.
William Graham Sumner

To talk about balance, it’s easier to talk about what’s out of balance. And I think anytime that you have any disease, and disease meaning lack of ease, lack of flow… disease. So any time there’s disease, you’re out of balance, whether it’s jealousy, anger, greed, anxiety, fear.
Ricky Williams

To jealousy, nothing is more frightful than laughter.
Francoise Sagan

Those who enjoy their own emotionally bad health and who habitually fill their own minds with the rank poisons of suspicion, jealousy and hatred, as a rule take umbrage at those who refuse to do likewise, and they find a perverted relief in trying to denigrate them.
Johannes Brahms

There’s no regret. You can’t regret. I mean, I’ve felt regret but I’ve also refused to allow regret to sow a seed and live in me because I don’t believe it. You feel it, it’s like guilt, it’s like jealousy, it’s like all those horrible things. You’ve just got to snip them and get them out, because they’re no good.
Jude Law

There is something mean in human nature that prefers to think evil, that gives a willing ear and a ready welcome to calumny, a sort of jealousy of goodness and greatness and things of good report.
Richard Le Gallienne

There is a sort of jealousy which needs very little fire; it is hardly a passion, but a blight bred in the cloudy, damp despondency of uneasy egoism.
George Eliot

The love to which ego is attached is a form of jealousy – this is why nobody is as jealous as lovers are. The love which is attached to the ego is a conspiracy and a trick to possess the other. It is a conspiracy – that is why nobody suffocates so many people as those who talk of love. This situation is created because of the ‘love’ which comes from the ego – there can never be any relation between love and the ego.
Osho

That awareness is my teaching. Never fight with greed, ego, anger, jealousy, hatred – all those enemies that the religions have been telling you, ‘Fight with them, crush them, kill them. You cannot kill them, you cannot crush them, you cannot fight with them; all that you can do is just be aware of them.’ And the moment you are aware, they are gone. In the light, the darkness simply disappears.
Osho

The surest route to breeding jealousy is to compare. Since jealousy comes from feeling less than another, comparisons only fan the fires.
Dorothy Corkville Briggs

The jealous man lives in hell. Drop comparing and jealousy disappears, meanness disappears, phoniness disappears. But you can drop it only if you start growing your inner treasures; there is no other way.
Osho

The jealousy and resentment that animate the terrorists also affect many of our former cold war allies.
Richard Perle

Sex creates jealousy but it is a secondary thing. So it is not a question of how to drop jealousy; you cannot drop it because you cannot drop sex. The question is how to transform sex into love, then jealousy disappears.
Osho

Serious sport has nothing to do with fair play. It is bound up with hatred, jealousy, boastfulness, disregard of all rules and sadistic pleasure in witnessing violence. In other words, it is war minus the shooting.
George Orwell