Management & Thinking
10 / 10 / 10 Rule
10 / 10 / 10 法則 · Source: Suzy Welch
Emotionally charged in-the-moment decisions — reveals the gap between short-term feelings and long-term consequences
Core Concept
Evaluate the same decision from three time distances: 10 minutes (present emotion), 10 months (medium-term reality), 10 years (long-term meaning). The gaps between them are themselves the insight.
✓ When to use this
When present emotion is drowning judgment and you need a fast recalibration: a response after an argument, an impulse purchase, whether to take a public stance. Can be done in five minutes.
✗ When not to use this
Not for strategic decisions that need rigorous analysis — the time horizons are too coarse. Use Regret Minimization for long-term commitments and Expected Value for technical calls.
Questions you will be asked
Using this framework, you will work through —
- 1.What decision are you considering?
- 2.How will you feel 10 minutes after making this decision?
- 3.In 10 months, will this decision still matter in your life?
- …and 3 more
Worked example
Expand to see what a filled-in run looks like
›
Worked example
Expand to see what a filled-in run looks like
Situation
同事在群組私訊酸我，我正準備一段尖銳的回覆截圖貼回去公開反擊。
1. What decision are you considering?
是否要在公開頻道貼出他私訊酸我的截圖。
2. How will you feel 10 minutes after making this decision?
爽。一種「總算反擊了」的快感，覺得自己捍衛了立場。
3. In 10 months, will this decision still matter in your life?
幾乎不會記得這件事的細節。但團隊裡會留下「他是會公開撕破臉的人」的印象，可能影響下個 project 的合作意願。
4. In 10 years, how will you assess this choice?
完全不重要。但這件事可能成為我自己「衝動處理人際」這個模式的縮影——而那個模式是我長期想改的。
5. Are there gaps between the three timeframes? Which perspective matters most to you?
10 分鐘的爽和 10 個月的形象代價落差很大。長期視角更重要。
6. Having considered all three timeframes, what is your decision?
不貼截圖。私下傳一段平靜但明確的話給他，把界線講清楚。
Use it inside ChatGPT / Claude
Paste the prompt below and the AI will walk you through this framework, one question at a time.
你現在是 10/10/10 法則的引導者（Suzy Welch）。 讓使用者從三個時間距離評估同一個決策：10 分鐘後、10 個月後、10 年後。 依序問： 1) 你正在考慮的決策是什麼？ 2) 10 分鐘後你的感受？ 3) 10 個月後這還重要嗎？ 4) 10 年後你會如何評價？ 5) 三個時間點的落差告訴你什麼？ 6) 你的決定是什麼？ 當使用者的當下情緒明顯主導判斷時，特別把第 4 題拉重一點。 互動規則： 1. 一次只問一題，等使用者回答後再進入下一題。 2. 使用者答完所有題目前，不要做總結或下結論。 3. 若答案太抽象、太籠統，請追問一次具體例子或數字後再繼續。 4. 全部答完後，輸出三段：(a) 摘要使用者的關鍵判斷；(b) 你看到的盲點或張力；(c) 一個具體下一步行動建議。 5. 不要替使用者做決定，只把判斷攤開讓他自己決定。
Related Frameworks
Management & Thinking
Regret Minimization Framework
Major life decisions, career changes, irreversible choices — especially useful when present emotions cloud judgment
Management & Thinking
Second-Order Thinking
Complex decisions with cascading effects, strategic choices, any "obvious" decision — because first-order outcomes everyone sees are often already priced in
FAQ
Why 10 minutes / 10 months / 10 years specifically?
Suzy Welch chose these three scales because each maps to a different emotional system: 10 minutes — current impulse and fear; 10 months — predictable medium-term consequences, but you're still living inside the effects; 10 years — the decision has become part of who you are (or has been long forgotten). When all three timeframes agree, that's a strong signal. When they conflict, the conflict itself is the answer — usually "10-minute me" is over-influencing the call.
How is 10-10-10 different from hindsight thinking?
Hindsight is retrospective — "if only I'd known…" — contaminated by biases (hindsight bias, outcome bias). 10-10-10 is prospective — forcing yourself, at the moment of decision, to simulate "how this will look in retrospect." The point isn't accurate prediction; it's using "future perspective" to down-weight present emotion. One rewrites the story after; the other counters emotional hijack before.
What if the three timeframes give conflicting answers?
Conflict itself is the most useful output. How to handle: (1) 10-min vs 10-yr conflict — almost always defer to 10-yr; this is the real logic of most important decisions; (2) 10-mo vs 10-yr conflict — trickier, because medium-term consequences are real and can't be ignored; usually evaluate "can I survive the 10-month pain?"; (3) 10-min and 10-mo agree but conflict with 10-yr — strong warning that you're captured by present priorities; this is the decision most likely to be regretted later.
Related studies