"To succeed in the world it is not enough to be stupid, you must also be well-mannered"

Voltaire’s sharp observation brings together irony and biting critique to illuminate the social dynamics of success. He implies that sheer lack of intelligence is not, by itself, an impediment to advancement in society; in fact, stupidity, when paired with agreeable manners, might even become an asset. The remark plays on the paradox that the world often rewards not merit or wisdom, but conformity, charm, and surface-level politeness.

Politeness, in this context, is not just about etiquette, but about adopting behaviors and forms that make others comfortable, never ruffling feathers, always avoiding offense. Such manners lubricate the machinery of social interaction, easing access to privilege and advancement. Voltaire wryly points out that many systems are structured so that those who question, criticize, or show their intelligence, especially if it comes with confrontational honesty, may find doors closed to them. Those with limited insight, on the other hand, pose no threat to established norms and are often well-liked if their disposition is pleasant.

Beneath the humor lies a critique of mediocrity being inadvertently celebrated or promoted. It acts as a warning: societies where manners matter more than substance, where form is valued over critical thinking, foster environments where incompetence is not only tolerated but sometimes preferred. Such cultures miss out on innovations and improvements that come from intelligent challenge.

Yet, Voltaire’s words also encourage reflection on the balance between intellect and social grace. Intelligence alone, wielded harshly, can isolate; manners, when sincere, help ideas travel further. Ultimately, Voltaire does not advocate for stupidity but exposes the hollowness of social structures that do not value substance. The enduring wit in his statement sharpens our awareness of the sometimes absurd criteria by which success is measured in society, and urges us to seek deeper, more meaningful measures of worth.