You want to cut down air pollution? Cut down the original source... Breathin!
In like a dimwit, out like a light.
Some is more equal than others, as is well known. (Tammananny Tiger)
If I could only write, I'd write a nasty letter to the mayor, if he could only read.
Don't believe something just because you didn't read it in the papers. Wait until you haven't seen it on television.
Man tries to swallow meaning whole as a dog would eat his dinner.