Jealousy, that dragon which slays love under the pretence of keeping it alive. Havelock Ellis
The jealous are troublesome to others, but a torment to themselves. William Penn
Jealousy is all the fun you think they had. Erica Jong
Moral indignation is jealousy with a halo. H G Wells
A competent and self-confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecurity. Robert Heinlein
Jealousy is that pain which a man feels from the apprehension that he is not equally beloved by the person whom he entirely loves. Joseph Addison
There is never jealousy where there is not strong regard. Washington Irving
Jealousy feeds upon suspicion, and it turns into fury or it ends as soon as we pass from suspicion to certainty. Francois duc de La Rochefoucauld
Jealousy is indeed a poor medium to secure love, but it is a secure medium to destroy one’s self-respect. Emma Goldman
Nothing is more capable of troubling our reason, and consuming our health, than secret notions of jealousy in solitude. Aphra Behn
I have never been jealous. Not even when my dad finished fifth grade a year before I did. Jeff Foxworthy