“No man chooses evil because it is evil; he only mistakes it for happiness, the good he seeks.”
Often associated with Mary Shelley, the quote reflects a basic philosophical idea: that human beings tend to rationalize their actions as justified, even when those actions have harmful consequences.
However, attribution is often debated. The idea is more in line with the work of Mary Wollstonecraft, whose writings explored how faulty reasoning and social conditioning shape human behavior.
According to The Stanford Encyclopedia of PhilosophyWollstonecraft (1759–1797) was a moral and political philosopher whose analysis of the position of women in society remains influential. Her work formed part of a broader effort to understand human relationships within a civilization increasingly shaped by acquisitiveness and consumerism.
Her first publication focused on the education of daughters, and she went on to write extensively on politics, history, and philosophy across a variety of genres, including reviews, translations, pamphlets, and novels. Best known for A Vindication of the Rights of Woman (1792), Wollstonecraft’s influence extended beyond feminist thought. Her travel writing, especially her account of a trip to Scandinavia, and her reflections on imagination also contributed to the formation of the Romantic movement.
Within this intellectual framework, the quote underscores a critical idea: that people do not usually consciously choose “evil.” Instead, they act in the belief that their choices will bring fulfillment, justice, or happiness—revealing how perception can distort moral judgment.
The notion that individuals mistake harmful actions for good is a recurring theme in moral philosophy. It intersects with ideas around cognitive bias, ethical reasoning, and moral relativism.
Psychologically, individuals often construct justifications that align their actions with their values. This process—commonly referred to as moral rationalization—allows people to maintain a sense of integrity even when their actions may conflict with broader ethical standards.
Thus, the quote functions as both an explanation of human behavior and a warning against uncontrolled certainty. It highlights how easily belief can blur the line between good and evil.
The quote resonates strongly in light of recent developments in West Asia. A day after US President Donald Trump announced a 10-day ceasefire between Israel and Hezbollah in Lebanon, Iran said the Strait of Hormuz would remain open to commercial vessels during the ceasefire.
Iranian Foreign Minister Abbas Araghchi said the key sea route would be “completely open”, a move welcomed by the US. Trump acknowledged the announcement, calling the passage “wide open.”
Meanwhile, the International Energy Agency has indicated that it could take up to two years for energy production in the region to return to pre-war levels. Its chief executive, Fatih Birol, noted that the timetable for recovery will vary in different countries depending on infrastructure and capacity.
This development illustrates how actions in conflict situations are often justified as necessary or beneficial by those involved. Whether these decisions are framed as strategic, defensive, or stabilizing, they are usually rooted in a perceived “good.”
The quote provides a way to interpret this dynamic, highlighting how intent and outcome can differ—and how competing beliefs about what is right can sustain conflict.
