Business
A company's own stock can be treated as a currency whose value swings with market mood. When the market prices it high, it can be spent to buy other businesses; when the market prices it low, the company can buy its own shares back. In the account given, this switch eventually retired over 90% of the shares outstanding.
The account holds that a chief executive's main job is deciding where the company's money goes, not overseeing daily operations. On this view, the big strategic moves are really capital decisions, such as which businesses to enter, what to buy, and when to buy back stock.
Each possible investment is judged by the return it implies, compared with what a risk-free option already pays. Paying 15 times earnings means earning only 6–7%, which government bills already offer, so the deal is refused. In this view, the price paid sets the return.
Getting bigger is no goal in itself. The measure that matters is how much each existing share is worth. Size, status and vanity numbers are ignored when they do not raise that per-share figure.
Specialty products sold 'by the ounce, not the ton' can hold strong prices. This works because big competitors dismiss those markets as too small to bother with. The niche's smallness is what protects it.
An unusual result comes only from acting differently from everyone else and turning out to be correct. That requires thinking independently, ignoring the analysts and the usual habits, and accepting criticism when the numbers support your choice.
Strong convictions are useful only if you keep the right to reverse them when the evidence moves. Firmness should come from the facts, not from loyalty to an earlier position.
Steady compounding feels too slow in any given year, because most of the gains arrive late. Holders who stay patient over decades capture returns that impatient holders miss.
Unit heads run their own businesses, but the centre grades them on one blended measure: half cash generated and half reported accounting profit. Because cash is hard to dress up, creative accounting cannot easily lift the score. This lets operations stay decentralized while the centre keeps control of capital.
Rather than spreading investment money widely, the account describes putting over 70% of an investment pool into just five companies, with a quarter in a single one. The concentrated bets went to businesses the investor understood closely.