Not for quarters.
For generations.

An old story tells of three men cutting stone. A passer-by asks the first: “What are you doing?”

“I am cutting a stone.”

He asks the second the same question. “I am earning my living,” he says, and goes on with his work.

At the third, the passer-by pauses. The man sets down his hammer, thinks for a moment, and then answers calmly:

“I am building a cathedral. For eternity.”

Three men. The same work. Three entirely different answers.

The parable is centuries old. It is attributed to the architect Christopher Wren, who led the rebuilding of St Paul's Cathedral in the seventeenth century. Yet it appears across many cultures and eras.

Peter Drucker, whom BusinessWeek called “the man who invented management”, used this parable to illustrate one of the most important statements of his work: that the question of purpose determines the value of all work.

Three men, the same work, three horizons. What distinguishes them is not their activity, but the timeframe within which they see their work: the day, the year, the generation. Long-term investing follows this logic.

In value investing, the mindset of the third stonemason acts as an inner compass. Anyone allocating capital can take their daily orientation from the noise of the market, from headlines, from the benchmark of the quarter, or from the relationship between intrinsic value and market price, a measure that gives an honest answer only over long periods. It is precisely this relationship that lies at the core of the school in which Benjamin Graham, Warren Buffett, Walter Schloss, Seth Klarman, and Howard Marks built their life’s work.

My investment style at the Wilhelminen Investment Office is the consistent translation of this attitude into a portfolio architecture. I do not buy stories. I allocate capital to selected value investment managers who invest only where there is a sufficient margin of safety between price and intrinsic value. I do not measure managers by a single quarter, but by their valuation discipline across full market cycles. And I accept that wealth does not arise through activity, but through the patient effect of a few good decisions over years.

What endures rarely arises quickly. It is found where patience, clarity and discipline work together over long periods.