Why does Nick call Tom and Daisy “careless people”?

In The Great Gatsby, Nick calls Tom and Daisy “careless people” because they cause harm to others and then use their wealth and privilege to escape the consequences.

By the end of the novel, Tom and Daisy have left behind a trail of damage. The first destructive act is Tom and Myrtle’s extramarital affair. When Myrtle’s husband George finds out about Myrtle’s infidelity, they have a fight, and Myrtle runs into the street. There, Daisy accidentally kills Myrtle by striking her while driving Gatsby’s car. Instead of taking responsibility, Daisy lets Gatsby take the blame, and Tom tells George Wilson that Gatsby was the driver. This chain of actions results in George murdering Gatsby, believing that he is Myrtle’s lover and killer, and then taking his own life. Daisy and Tom are, to varying degrees, responsible for Myrtle, Gatsby, and George’s deaths, but they don’t face any real consequences for what they’ve done.

Nick alone sees that Tom and Daisy’s carelessness isn’t accidental—it’s part of who they are. They “smash up things and creatures” and then retreat “back into their money,” leaving others to deal with the fallout. By grouping “things and creatures” together, Nick suggests that they treat people like objects, without empathy or responsibility.

What makes them especially “careless” is their insulation. Their wealth protects them, allowing them to disappear after Gatsby’s death without explanation or guilt. Earlier, Tom casually destroys Myrtle’s life while keeping his social position intact, and Daisy chooses the safety of her marriage over any moral reckoning. Their carelessness goes beyond personal irresponsibility because it’s enabled by their status as “old money,” which lets them avoid consequences that devastate others.

Nick’s judgment marks a turning point in his perspective. At the start of the novel, he tries not to judge people, but by the end he recognizes that this kind of privilege—combined with selfishness—creates real harm. Tom and Daisy embody a wider world in which wealth promises security but erodes accountability, leaving destruction in its wake while the powerful remain untouched.