Buy a Wonderful Business at a Fair Price

Definition

Buffett names his early approach the "cigar butt" method: buying a business purely because it's statistically cheap, the way you'd pick up a discarded cigar with one free puff left in it — "not much of a smoke," but the bargain price makes that puff all profit. He explicitly renounces this in favor of the opposite rule: "It's far better to buy a wonderful company at a fair price than a fair company at a wonderful price." The distinction is temporal — "time is the friend of the wonderful business, the enemy of the mediocre" — a cheap mediocre business erodes the discount that made it look attractive, while a wonderful business compounds value the longer you hold it.

In the Book

The 1989 letter's "Mistakes of the First Twenty-Five Years" essay walks through Buffett's own costly lessons in cigar-butt investing. He names buying control of Berkshire itself — a textile manufacturer he knew to be "unpromising" but bought because the price looked cheap — as his first mistake, and the Hochschild Kohn Baltimore department-store acquisition as a repeat of the same error: bought at a discount to book value with good people and hidden asset value, sold three years later for about what he paid, after the underlying economics never improved. He generalizes the failure with the "cockroach" line — in a difficult business, "no sooner is one problem solved than another surfaces" — and credits Charlie Munger with understanding the wonderful-business principle earlier than he did, framing his own adoption of it as slow but decisive: from then on, Berkshire looked for "first-class businesses accompanied by first-class managements," even at prices that weren't statistically cheap.

Why It Matters

This is a direct correction to a plausible, widely-taught rule — buy what's underpriced — by pointing out that "underpriced" says nothing about which direction the price is likely to move without your involvement. A wonderful business left alone tends to become worth more; a mediocre one left alone tends to become worth less, so the bargain in the second case is a one-time gift that decays, not a durable position. The same logic transfers to any resource-allocation decision where quality and price trade off — hiring, technology choices, partnerships — wherever the real question isn't "is this cheap" but "does time work for or against what I'm buying."