在计算中，不变量是短暂的。
In computing, invariants are ephemeral.
I'm the worst thing since Elvis Presley, to do Black music so selfishly and use it to get myself wealthy.
One must not cheat anyone, not even the world of its triumph.
The past is never dead. It's not even past.
诗人的灵魂就像一面镜子，映照出世界的美。
真相很少是纯粹的，也从不简单。