时间
以下理论纯属瞎编：
超越光速可以回到过去，反之亦然。
我来到世界尽头，是光所不能及的地方，所以此时我与光同速，倒着走，我逆转了时间。
我：
走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走走！