Sean, my Yogic Irish dairy farmer, explained our chaotic world to me in this way. "Imagine that the universe is a great spinning engine," he said. "You want to stay near the core of the thing -- right in the hub of the wheel -- not out at the edges where all the wild whirling takes place, where you can get frayed and crazy. The hub of calmness -- that's your heart. That’s where God lives within you. So stop looking for answers in the world. Just keep coming back to that center and you'll always find peace."