The income tax was devised to give lawyers and certified public accountants business. Few persons can make head, tail, or middle out of it. Einstein admitted he couldn't.
Never mind what I told you - you do as I tell you.
The two-headed boy in the circus never had such a headache.
Never cry over spilt milk, because it may have been poisoned.
I always keep a supply of stimulant handy in case I see a snake, which I also keep handy.
There comes a time in the affairs of man when he must take the bull by the tail and face the situation.