"Having knowledge but lacking the power to express it clearly is no better than never having any ideas at all"
About this Quote
Pericles is issuing a deceptively hard-edged standard: ideas only count in public life if they can survive the friction of speech. In democratic Athens, knowledge wasn’t a private virtue; it was a civic tool, tested in the Assembly, the courts, and the battlefield of persuasion. The line lands like a reprimand to the well-informed spectator who can’t translate thought into action. If you can’t make others see what you see, your insight might as well not exist.
The intent is political, not merely philosophical. Pericles is defending rhetoric as more than ornament. Clear expression becomes a form of power, and power is the currency of policy. Subtext: expertise without communication is politically inert, a kind of intellectual absenteeism. He’s also insulating leadership from aristocratic condescension, the pose that “real” wisdom doesn’t need to explain itself to the crowd. In Athens, you did need to explain it; legitimacy was performed, not presumed.
There’s a sharper edge, too: the quote quietly disciplines the educated class. Either learn to speak plainly or accept that your knowledge will be functionally equivalent to ignorance. That’s not anti-intellectual; it’s a demand that intellect meet the public where it is, without losing precision. Pericles, famous for funeral oratory, is modeling the very skill he’s prescribing: turning complex aims (empire, sacrifice, civic identity) into language people can carry. The real argument isn’t about eloquence; it’s about responsibility. If your ideas can’t be shared, they can’t be debated, improved, or held accountable, and democracy can’t use them.
The intent is political, not merely philosophical. Pericles is defending rhetoric as more than ornament. Clear expression becomes a form of power, and power is the currency of policy. Subtext: expertise without communication is politically inert, a kind of intellectual absenteeism. He’s also insulating leadership from aristocratic condescension, the pose that “real” wisdom doesn’t need to explain itself to the crowd. In Athens, you did need to explain it; legitimacy was performed, not presumed.
There’s a sharper edge, too: the quote quietly disciplines the educated class. Either learn to speak plainly or accept that your knowledge will be functionally equivalent to ignorance. That’s not anti-intellectual; it’s a demand that intellect meet the public where it is, without losing precision. Pericles, famous for funeral oratory, is modeling the very skill he’s prescribing: turning complex aims (empire, sacrifice, civic identity) into language people can carry. The real argument isn’t about eloquence; it’s about responsibility. If your ideas can’t be shared, they can’t be debated, improved, or held accountable, and democracy can’t use them.
Quote Details
| Topic | Knowledge |
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