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. Use this quote
Lovers may be - and indeed generally are - enemies, but they never can be friends, because there must always be a spice of jealousy and a something of Self in all their speculations. Use this quote
The surest route to breeding jealousy is to compare. Since jealousy comes from feeling less than another, comparisons only fan the fires. Use this quote
Passion can quickly slip to jealousy, or even hatred. Use this quote