"Know your enemy and know yourself and you can fight a hundred battles without disaster"
About this Quote
The subtext is an attack on bravado. Sun Tzu writes in a period of fracturing states and professionalized conflict, where rulers burned through troops and legitimacy alike. In that context, insisting on knowledge is an indictment of leaders who mistake confidence for competence. “Know yourself” isn’t self-help; it’s inventory: your logistics, morale, terrain advantages, political constraints, the limits of your commanders. “Know your enemy” isn’t demonization; it’s realism: the other side has incentives, patterns, vulnerabilities, and the capacity to adapt.
The intent is strategic humility dressed as certainty. If you can see clearly, you can avoid disaster repeatedly; if you can’t, no amount of courage will save you. That’s why the aphorism travels so well into business and politics: it offers a ruthless promise that outcomes are less about destiny than about disciplined perception.
Quote Details
| Topic | War |
|---|---|
| Source | Sun Tzu, The Art of War (Lionel Giles translation), Chapter 3: "If you know the enemy and know yourself, you need not fear the result of a hundred battles." |
| Cite |
Citation Formats
APA Style (7th ed.)
Tzu, Sun. (2026, January 15). Know your enemy and know yourself and you can fight a hundred battles without disaster. FixQuotes. https://fixquotes.com/quotes/know-your-enemy-and-know-yourself-and-you-can-28434/
Chicago Style
Tzu, Sun. "Know your enemy and know yourself and you can fight a hundred battles without disaster." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/know-your-enemy-and-know-yourself-and-you-can-28434/.
MLA Style (9th ed.)
"Know your enemy and know yourself and you can fight a hundred battles without disaster." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/know-your-enemy-and-know-yourself-and-you-can-28434/. Accessed 12 Feb. 2026.








