Riddle: You're never too old to learn. What is the contradictory proverb?
Answer: You can't teach an old dog new tricks.
Riddle: A word to the wise is sufficient. What is the contradictory proverb?
Answer: Talk is cheap.
Riddle: It's better to be safe than sorry. What is the contradictory proverb?
Answer: Nothing ventured, nothing gained.
Riddle: Don't look a gift horse in the mouth. What is the contradictory proverb?
Answer: Beware of Greeks bearing gifts.
Riddle: Do unto others as you would have others do unto you. What is the contradictory proverb?
Answer: Nice guys finish last.
Riddle: Hitch your wagon to a star. What is the contradictory proverb?
Answer: Don't bite off more than you can chew.
Riddle: Many hands make light work. What is the contradictory proverb?
Answer: Too many cooks spoil the broth.
Riddle: Don't judge a book by its cover. What is the contradictory proverb?
Answer: Clothes make the man.
Riddle: The squeaking wheel gets the grease. What is the contradictory proverb?
Answer: Silence is golden.
Riddle: Birds of a feather flock together. What is the contradictory proverb?
Answer: Opposites attract.