Time drops in decay Like a candle burnt out. And the mountains and woods Have their day, have their day; But, kindly old rout Of the fire-born moods, You pass not away.
We must see whether the same clock with weights will go faster at the top of a mountain or at the bottom of a mine; it is probable, if the pull of the weights decreases on the mountain and increases in the mine, that the earth has real attraction.