Fortune is arranging matters for us better than we could have shaped our desires ourselves, for look there, friend Sancho Panza, where thirty or more monstrous giants present themselves, all of whom I mean to engage in battle and slay... Look, your worship, said Sancho, what we see there are not giants but windmills... Senor Pedro, let us endeavor to walk tightly and rightly. Cervantes Don Quixote de La Mancha
Windmills