I learned long ago, never to wrestle with a pig. You get dirty, and besides, the pig likes it.

I learned long ago, never to wrestle with a pig. You get dirty, and besides, the pig likes it.

我很久以前就学会了，永远不要和猪摔跤。你弄脏了，而且，猪喜欢这样。

-- George Bernard Shaw 萧伯纳