Which of Scrooges harsh comments"come back to haunt him" later in the novel? Name two

One is,

“If they would rather die,” said Scrooge, “they had better do it, and decrease the surplus population.”

I think another one is when Scrooge is asked to give to charity. Scrooge does his famous prison quote that the ghost repeats later on,

"Are there no prisons? Are there no workhouses?"