Society is like a stew. If you don't stir it up every once in a while then a layer of scum floats to the top.

Society is like a stew. If you don't stir it up every once in a while then a layer of scum floats to the top.

社会就像炖肉。如果你不偶尔搅拌一下，一层浮渣就会浮到上面。

-- Edward Abbey 爱德华·艾比