You may know this parable. It circulates in many versions, and nobody knows who told it first. A banker on holiday watches a fisherman unload a small catch at midday. He asks why the man doesn’t stay out longer. The banker sketches the plan. More fish, a bigger boat, a fleet, a company. Sell it in fifteen to twenty years for millions. “And then what?” “Then you retire to a coastal village. Fish a little. Spend time with your family. Enjoy evenings with friends.” The fisherman smiles. He...