It’s high time we put the most enduring myths about human behavior to bed, and see the mind—and the world—as it is.
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but please be conscious of your gender use in sentences.
You used "himself" and then went to on to say she...it was confusing and I had to read it twice.
"For instance, a person who has been rejected by a love interest convinces "himself" that "she" rejected him because she did not share in his ideal of happiness (sour grapes), and also that her rejection is a blessing in disguise in that it has freed him to find a more suitable partner (sweet lemons)."
Inside quotations are mine.
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