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

This quote by Francois de La Rochefoucauld talks to the power of jealousy and how it can consume us. Jealousy is frequently rooted in doubt, and when those doubts end up being certainties, the enthusiasm of jealousy can either dissipate or become an intense madness. This quote recommends that when we are certain of something, our jealousy can become so intense that it can drive us to insanity. It is an alerting to be careful of the power of jealousy and to be mindful of our ideas and sensations. We must aim to remain unbiased and to not let our doubts and insecurities take control of. If we can do this, we can prevent the destructive power of jealousy and the insanity it can bring.