How could the following sentence be rewritten as an exclamatory sentence?

"as one of our outstanding historical figures once said, ‘when a great democracy is destroyed, it will not be because of enemies from without but rather because of enemies from within.’" (paragraph 7) how does this quote reveal mccarthy’s point of view and advance the purpose of his speech?

What attitude of the aristocracy is illustrated by lady bracknell's lines in the play?

Which sentence uses whether correctly