The most important lesson in the writing trade is that any manuscript is improved if you cut away the fat.
Love is that condition in which the happiness of another person is essential to your own... Jealousy is a disease, love is a healthy condition. The immature mind often mistakes one for the other, or assumes that the greater the love, the greater the jealousy.
Interpretation
What this quote means
Love involves valuing another person's happiness as essential to one's own, while jealousy is a harmful emotion.
In this quote, Robert A. Heinlein illustrates the distinction between love and jealousy. Love is portrayed as a selfless condition where the happiness of a partner is paramount, suggesting that genuine affection thrives on the well-being of the other person. In contrast, jealousy is characterized as a 'disease'—a toxic emotion that can undermine relationships and create misunderstanding. Heinlein emphasizes that immature minds often confuse the two feelings, mistakenly believing that true love equates to possessiveness or jealousy, when in fact, love should foster happiness and freedom.
Themes
In practice
Example use cases
This quote could be used in a relationship counseling session to help couples understand the difference between love and jealousy.
More from Robert A. Heinlein
All quotes →An armed society is a polite society.
Democracy is a poor system of government at best; the only thing that can honestly be said in its favor is that it is eight times as good as any other method the human race has ever tried.
Long human words (the longer the better) were easy, unmistakable, and rarely changed their meanings . . . but short words were slippery, unpredictable, changing their meanings without any pattern.
Progress is made by lazy men looking for easier ways to do things.
When a place gets crowded enough to require ID's, social collapse is not far away. It is time to go elsewhere. The best thing about space travel is that it made it possible to go elsewhere.
Similar quotes
I'll paint you moments of gold, I'll spin you Valentine evenings.
Hearts are not had as a gift, But hearts are earned.
The heart's memory eliminates the bad and magnifies the good.
You are mistaken, Mr. Darcy, if you suppose that the mode of your declaration affected me in any other way, than as it spared the concern which I might have felt in refusing you, had you behaved in a more gentlemanlike manner.
Each time anyone comes in contact with us, they must become different and better people because of having met us. We must radiate God's love.
Romantic love is not an emotion. ... It's a drive. It comes from the motor of the mind, the wanting part of the mind, the craving part of the mind.