This thing was power from the Outside, and I was a grain of sand to its oncoming tide. But you know what? That grain of sand might be the last remnant of what had once been a mountain, but that which it is, it is. The tide comes and the tide goes. Let it hammer the grain of sand as it may. Let lofty mountains fear the slow, constant assault of the waters. Let the valleys shudder at the pitiless advance of ice. Let continents drown beneath the dark and rising tide. But that grain of sand? It isn't impressed. Let the tide roll in. The sand will still be there when it rolls out again. -Harry Dresden, Cold Days by Jim Butcher