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 think that the superiority lies with him who is reared in the severest school.”
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.
Prepare thoroughly.
Themes
Mood
Type
When to use this quote
- military planning
- business competition
- personal goal setting
Key Concepts
Questions to Reflect On
- Do you overestimate rivals?
- How can you balance caution with opportunity?
Assuming competence may overlook exploitable weaknesses.