Heroes, Season 3 (Volume 3: Villains)

Mohinder:
There is a moment in every war where everything changes. A moment when the road bends. Alliances and battle lines shift. And the rules of engagement are rewritten. Moments like these can change the nature of the battle, and turn the tide for either side. So we do what we can to understand them. To be ready for change, we steady our hearts, curb our fears, muster our forces, and look for signs in the stars. But these moments, these game changers, remain a mystery. Destiny's invisible hand, moving pieces on a chessboard. No matter how much we prepare for them - how much we resist the change, anticipate the moment, fight the inevitable outcome - in the end, we are never truly ready when it strikes.