In "Fire and Fury: Inside the Trump White House," author Michael Wolff highlights the complex nature of Donald Trump's temperament. He describes Trump's capacity for cruelty, suggesting that while it can be a part of his casual interactions, it becomes especially painful when he deliberately targets someone. This insight reveals the unpredictable and often harsh character traits that defined Trump's behavior during his presidency.

Wolff's portrayal emphasizes the emotional toll that interacting with Trump can take on individuals, indicating that his disdain can be particularly devastating. The quote reflects a deeper understanding of Trump's personality, where his casual cruelties can escalate to unbearable levels, particularly against those he perceives as enemies. This understanding serves to illuminate the challenging dynamics within Trump's administration.