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Assumption Quote by Thucydides

“In practice we always base our preparations against an enemy on the assumption that his plans are good; indeed, it is right to rest our hopes not on a belief in his blunders, but on the soundness of our provisions. Nor ought we to believe that there is much difference between man and man, but to…” quote by Thucydides
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“In practice we always base our preparations against an enemy on the assumption that his plans are good; indeed, it is right to rest our hopes not on a belief in his blunders, but on the soundness of our provisions. Nor ought we to believe that there is much difference between man and man, but to think that the superiority lies with him who is reared in the severest school.”

Thucydides

About This Quote

Source Historical Text: Thucydides' History of the Peloponnesian War, 5th century BC

Strategic planning should assume an opponent’s competence and prepare rigorously, rather than relying on their mistakes.

In simple terms: Plan for strong opponents.

Key Takeaway

Prepare thoroughly.

Themes

strategy preparation competence warfare

Mood

analytical serious

Type

strategic historical

When to use this quote

  • military planning
  • business competition
  • personal goal setting

Key Concepts

military strategy risk assessment education

Questions to Reflect On

  • Do you overestimate rivals?
  • How can you balance caution with opportunity?
A Different Perspective

Assuming competence may overlook exploitable weaknesses.

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