"The only true voyage of discovery, the only fountain of Eternal Youth, would be not to visit strange lands but to possess other eyes, to behold the universe through the eyes of another, of a hundred others, to behold the hundred universes that each of them beholds."

过去是一桶灰烬。

现在是过去的钥匙，但过去也可能掌握着未来的钥匙。