"I shall proceed from the simple to the complex. But in war more than in any other subject we must begin by looking at the nature of the whole; for here more than elsewhere the part and the whole must always be thought of together"
About this Quote
The intent is methodological, but the subtext is a warning against a very specific professional temptation: the officer’s love of the discrete problem. A hill to take, a bridge to hold, an enemy unit to “fix.” Clausewitz is telling his peers that tactical brilliance can be strategically illiterate. A perfect maneuver can be irrelevant, even harmful, if it’s severed from the political purpose and the total situation. The line is an early expression of what he’d later make famous: war is not self-contained. It’s shaped by politics, uncertainty, morale, chance, and the enemy’s mind - forces that don’t stay politely in their lanes.
Context matters: he’s writing in the shadow of the Napoleonic wars, where Europe watched conventional rulebooks get humiliated by mass armies, speed, and a new fusion of state policy and battlefield action. His rhetorical move - “more than elsewhere” repeated like a drumbeat - pressures the reader to think in systems, not episodes. It’s less a philosophy seminar than a field-grade intervention: stop fetishizing the parts. The whole is already deciding what your “simple” means.
Quote Details
| Topic | War |
|---|---|
| Source | On War (Vom Kriege), Carl von Clausewitz — opening of Book I (discussion on the nature of war). This line appears in standard English translations (e.g., Howard & Paret; J. J. Graham). |
| Cite |
Citation Formats
APA Style (7th ed.)
Clausewitz, Karl Von. (2026, January 17). I shall proceed from the simple to the complex. But in war more than in any other subject we must begin by looking at the nature of the whole; for here more than elsewhere the part and the whole must always be thought of together. FixQuotes. https://fixquotes.com/quotes/i-shall-proceed-from-the-simple-to-the-complex-32288/
Chicago Style
Clausewitz, Karl Von. "I shall proceed from the simple to the complex. But in war more than in any other subject we must begin by looking at the nature of the whole; for here more than elsewhere the part and the whole must always be thought of together." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/i-shall-proceed-from-the-simple-to-the-complex-32288/.
MLA Style (9th ed.)
"I shall proceed from the simple to the complex. But in war more than in any other subject we must begin by looking at the nature of the whole; for here more than elsewhere the part and the whole must always be thought of together." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/i-shall-proceed-from-the-simple-to-the-complex-32288/. Accessed 12 Feb. 2026.
