“Knowledge becomes evil if the aim be not virtuous.”
- 427 BC – 347 BC
- Born in Athens, ancient Greece
- Philosopher, scholar, founder of the Academy
- A student of Socrates, his works include “The Republic” and “The Symposium,” and he had a major influence on Western philosophy with his ideas and philosopher-rulership.
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Quote
“Knowledge becomes evil if the aim be not virtuous.”
Explanation
In this quote, Plato suggests that knowledge in itself is not inherently good or evil; rather, it depends on the intention behind it. If the purpose of acquiring or using knowledge is not aligned with virtue—such as the pursuit of justice, wisdom, or goodness—then knowledge can become harmful or misused. Plato warns that knowledge can lead to corruption or destructive outcomes if it is applied for selfish, manipulative, or unethical purposes. For example, a person who uses their knowledge to deceive, control, or harm others is wielding knowledge in a way that leads to evil.
This idea is central to Plato’s broader philosophy, where the pursuit of wisdom must always be guided by virtue and the higher good. In *The Republic*, Plato discusses how knowledge should serve the common good, and that true philosophers—those who seek knowledge—must also be virtuous, as only then can they use their wisdom to create a just and harmonious society. For Plato, knowledge alone, without moral guidance, is dangerous, as it can be turned toward harmful purposes.
In modern contexts, this quote resonates with the idea that knowledge—whether in science, technology, or business—can be both a force for good and a force for harm, depending on how it is applied. It emphasizes the need for ethical reasoning and moral responsibility when using knowledge to ensure that it serves the greater good and does not lead to exploitation or harm. Plato’s message encourages us to cultivate not only intellectual ability but also virtue and wisdom to guide our actions, ensuring that knowledge is used in service of what is right and just.
