Who Said It? "Bridgerton" Or Taylor Swift?

Who said this: "I'd swing with you for the fences, sit with you in the trenches."

Who said: "We should tempt scandal more often."

"What is more fragile than the human heart?"

"You see, I was a debutant in another life, but now I seem to be scared to go outside."

"He was the air that I breathed, and now there is no air."