The word liberty in the mouth of Mr. Webster sounds like the word love in the mouth of a courtesan. Ralph Waldo Emerson
Flames from the lips may be produced by holding in the mouth a sponge saturated with the purest gasoline. Harry Houdini
No man ought to looke a given horse in the mouth. John Heywood
Water in the mouth before eating; water in the eyes when the bill comes. Tibetan Proverb
There is no ivory in the mouth of a dog. Vietnamese Proverb
Don't look a gift horse in the mouth. English Proverb