The 80/20 Principle, Third Edition - Deepstash

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The 80/20 Principle is Rooted in the Pareto Principle

The 80/20 Principle is Rooted in the Pareto Principle

The core of Koch’s book is the Pareto Principle: 80% of effects come from 20% of causes. He takes this insight beyond economics, showing how it applies to time, productivity, relationships, and success. It's not a rule, but a pattern that repeats across life.

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RICHARD KOCH

Strive for excellence in few things, rather than good performance in many.

RICHARD KOCH

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The 80/20 Rule is Universal

The 80/20 Rule is Universal

Roughly 80% of outcomes come from 20% of causes. This pattern appears in:

  • Business
  • Economics
  • Time management
  • Relationships, and more.

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Focus on the Vital Few

Most of what we do has little impact. The key is to identify and focus on the small number of activities that yield the greatest results.

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Success is Not Linear

Effort and reward are not proportional. You don’t need to double your effort to double your results—in fact, often less effort can yield more if properly focused.

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Time is Not Equal

Not all time is equally productive. Identifying your most effective hours and activities can drastically improve results.

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Leverage High-Value Customers

In business, a small percentage of customers typically drive the majority of profits. Focus on serving and understanding them better.

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Simplify for Efficiency

Eliminating or reducing low-value activities can be more powerful than adding new ones. Simplification leads to clarity and better results.

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Apply the Principle Personally

The 80/20 Principle isn't just for business—use it to enhance your happiness, relationships, health, and personal goals.

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Leverage Networks and Systems

Powerful outcomes often stem from networks or systems that amplify effort. Build and optimize these to multiply your success.

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Redefine “Working Hard”

Working smart beats working hard. Strategic thinking, reflection, and bold prioritization produce superior outcomes.

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RICHARD KOCH

The key to success is not hard work, but selective work—choosing the right things to do and doing them well.

RICHARD KOCH

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Create 80/20 Habits

Identify which habits or routines lead to the greatest improvements and make those your focus—habitual excellence compounds over time.

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🛠️ Example 80/20 Habits to Build:

  • Daily Prioritization: Spend 5 minutes identifying the top 1–2 tasks that will move the needle most.
  • Deep Work Blocks: Carve out 60–90 minutes daily for focused, uninterrupted work on high-value tasks.
  • Review & Reflect: Weekly reviews to spot which actions drove the best results—and which didn’t.
  • Automate or Delegate: Regularly offload low-impact tasks to free up time for strategic work.
  • Energy Management: Prioritize sleep, nutrition, and exercise.
  • Gratitude Practice: A quick daily reflection on wins.
  • Minimalism in Commitments: Say “no” to things that don’t align with your 20%. Protect your time.

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RICHARD KOCH

Achievement is driven by insight and selective action—not by sweat, sacrifice, and suffering.

RICHARD KOCH

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IDEAS CURATED BY

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Traveler 🛫 | Gourmand 🍏

CURATOR'S NOTE

Unlocking the power of focusing on the vital 20% for success.

Different Perspectives Curated by Others from The 80/20 Principle, Third Edition

Curious about different takes? Check out our book page to explore multiple unique summaries written by Deepstash curators:

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