Who said Scarlet is just high spirited and vivacious in Gone With the Wind?

In "Gone with the Wind," the character Rhett Butler describes Scarlett O'Hara as "just high-spirited and vivacious." This description reflects his complex feelings for Scarlett, showcasing both his attraction to her spirited nature and his recognition of her flaws. Rhett's perspective highlights Scarlett's resilience and determination in the face of adversity throughout the novel.