Many live by their wits but few by their wit.
The incompetent with nothing to do can still make a mess of it.
Psychiatry enables us to correct our faults by confessing our parents' shortcomings.
Scientists are still trying to produce life in the laboratory, but it shouldn't be difficult if the laboratory assistant is pretty and willing.
Everyone rises to their level of incompetence.
Prejudice is one of the world's greatest labor-saving devices; it enables you to form an opinion without having to dig up the facts.