And what happens is that as we turn increasingly to rules, rules and incentives may make things better in the short run, but they create a downward spiral that makes them worse in the long run.
O que aconteceria  se nos guiássemos apenas por regras' As regras e os incentivos até podem  amenizar as coisas a curto prazo, mas criam uma espiral descendente que, a longo prazo,  só tornam as coisas piores.