If one of two lovers is loyal, and the other jealous and false, how may their friendship last, for Love is slain!

Like hatred, jealousy is forbidden by the laws of life because it is essentially destructive.

Moral indignation is jealousy with a halo.

Jealousy, that dragon which slays love under the pretence of keeping it alive.

Jealousy - that jumble of secret worship and ostensible aversion.