A Walled City

If you think of a problem as being like a medieval walled city, then a lot of people will attack it head-on, like a battering ram. They will storm the gates and try to smash through the defenses with sheer intellectual power and brilliance. I just camp outside the city. I wait. And I think. Until one day — maybe after I’ve turned to a completely different problem — the drawbridge comes down and the defenders say, “We surrender.” The answer to the problem comes all at once.