About this quote

It strips away comfortable certainty and demands proof, not pride. Stop defending intuition as fact: name your assumptions, test them fast, and change course when evidence says so. Treat conviction like a hypothesis — useful only after you try to break it.

When to use it

• Before pushing a project at work because you 'just know' it's the right move, run a small test or gather quick data to validate the idea.
• In a heated argument, pause and ask yourself why you feel so sure; invite the other side to present facts instead of doubling down on instinct.
• When choosing a career step based on a gut feeling, prototype the path — freelance, short-term trial, or informational interviews — before committing.
• If you're leading a team, list the assumptions behind your decision and ask team members to challenge them so you don't lead people by unexamined certainty.