Our envy always lasts longer than the happiness of those we envy.

In jealousy there is more of self-love than love

The most certain sign of being born with great qualities is to be born without envy

Jealousy lives upon doubts. It becomes madness or ceases entirely as soon as we pass from doubt to certainty.

Jealousy is nothing more than a fear of abandonment

Jealousy lives upon doubts, it becomes madness or ceases entirely as soon as we pass from doubt to certainty.