Everyone is in awe of the lion tamer in a cage with half a dozen lions-everyone but a school bus driver.
The man who is always waving the flag usually waives what it stands for.
The devil could change. He was once an angel and may be evolving still.
He laughs best whose laugh lasts.
As a matter of fact is an expression that precedes many an expression that isn't.
Few of us ever test our powers of deduction, except when filling out an income tax form