Not all (fill in the blank) are (fill in the blank), but all (fill in the blank) are (fill in the blank)
Not all readers are leaders, but all leaders are readers.
Not all teachers are good parents, but all good parents are teachers.
Not all right-wingers are white racists, but all white racists are right-wingers.
Not all whole numbers are natural numbers, but all natural numbers are whole numbers.
All puns are jokes, but not all jokes are puns.
Not all homicides are murders, but all murders are homicides.
Not all idiots are right-wing extremists, but all right-wing extremists are idiots.
Not all opinions are judgments but all judgments are opinions.
All squares are rectangles, but not all rectangles are squares.
Not all actors are celebrities, but all celebrities are actors.
Not all narratives are living theories, but all living theories are narratives.
Not all botanicals are herbal but all herbs are botanical.
Not all curators are journalists, but all successful journalists are curators.
Not all differences are disabilities, but all disabilities are differences.
All ladies are women, but not all women are ladies.
Not all men are gentlemen, but all gentlemen are men.
All contracts are agreements, but not all agreements are contracts.
Not all heterosexuals are homophobes, and not all homophobes are heterosexuals.
Not all liars are psychopaths, but all psychopaths are liars.