By nature, all things are common.

"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."

记忆是复杂的东西，是真相的亲戚，但不是它的双胞胎。