meaning that
Empty-headed people try to talk much to prove that they are clever, a lot of talking is boasting about one’s knowledge ehereas wise people talk much less and to the point, as they don't have to prove anything.
proverb
meaning that
Empty-headed people try to talk much to prove that they are clever, a lot of talking is boasting about one’s knowledge ehereas wise people talk much less and to the point, as they don't have to prove anything.