Warren Buffett has a saying that I often come…

Warren Buffett has a saying that I often come back to: "Diversification is protection against ignorance. It makes little sense if you know what you are doing."

— from The Flight Plan (Purpose/Wisdom/Risk) · Clear Thinking: The Art and Science of Making Better Decisions by Shane Parrish

Also belongs to

• The Mind in the Cockpit
• Decisions & Choices (Decision/Choice/Focus/Forethought/Consequences)

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