Uncertainty is an uncomfortable position. But certainty is an absurd one. — Voltaire

Uncertainty is an uncomfortable position. But certainty is an absurd one.

Author: Voltaire

Insight: We spend a lot of energy trying to eliminate uncertainty—locking down our career path, committing to beliefs we won't examine, pretending we know how things will turn out. It feels safer. The problem is that certainty often requires us to stop thinking, to treat incomplete information as complete, to mistake confidence for knowledge. That's the absurdity Voltaire is pointing at: the people most certain are often the ones paying the least attention to reality. The uncomfortable truth is that living well means tolerating uncertainty. You can make good decisions without knowing the outcome. You can hold strong values while staying genuinely curious about other perspectives. You can commit to someone or something without pretending the future is settled. This isn't weakness—it's actually more honest than the false confidence most people wear. What's interesting is how much of our anxiety comes not from uncertainty itself, but from resisting it. We exhaust ourselves trying to control what can't be controlled, or pretending we've already solved problems we haven't actually faced yet. The uncomfortable position, it turns out, is also the realistic one. And realism, once you stop fighting it, is oddly freeing.

Source: Letter to Frederick William, Prince of Prussia, 1770