The vital few
The 80/20 principle applied to life: exceptional results come from focusing on the vital few. Like a medieval sword — focus magnifies impact.
Imagine you’re a soldier in mediaeval times. You have the choice of bringing one of five swords into battle with you.
Which one would you choose?
Most likely, you’d choose the sword that was the sharpest, the strongest, and the most reliable. You wouldn’t bring all five swords with you because that would weigh down and make you less effective in battle.
This isn’t just a thought experiment. It’s a fundamental principle of effectiveness that we consistently forget.
Intercom built a $200 million business on what they call the ‘Run Less Software’ philosophy. Just as a medieval soldier could only effectively wield one sword at a time, Intercom recognised that companies can only effectively run a limited number of software systems. They ruthlessly eliminated unnecessary tools and focused their engineering resources on what mattered most.
This isn’t a new insight. Two thousand years ago, Seneca wrote, “It is not the man who has too little, but the man who craves more, who is poor.” He understood that abundance without discernment leads not to wealth but to poverty of focus, time, and attention.
In the 19th century, Italian economist Vilfredo Pareto observed that approximately 80% of the land in Italy was owned by 20% of the population. This observation evolved into what we now call the Pareto principle: roughly 80% of effects come from 20% of causes.
This 80/20 rule appears with startling consistency across different domains. 80% of your results come from 20% of your efforts. 80% of your profits come from 20% of your customers. 80% of your problems come from 20% of your processes.
Yet despite centuries of evidence pointing to the power of the vital few over the trivial many, we continue to accumulate. More tools. More commitments. More options. More swords than we could ever effectively wield.
Most people confuse movement with progress. They equate busyness with productivity. They mistake breadth for depth. But exceptional results don’t come from doing more things passably well. They come from doing a few things exceptionally well.
Focus isn’t just about narrowing your vision. It’s about magnifying your impact. When sunlight is diffused, it barely warms your skin. When focused through a lens, it can start a fire.
The question isn’t “What more can I do?” The question is “What can I eliminate to make room for what matters most?”
Find your vital few. Sharpen your best sword. Leave the rest behind.
This essay was originally published in The Knowledge newsletter. If you enjoyed it, you might enjoy my book Sovereign: The Owner’s Manual for a Remarkable Life.