Some classic quotes in this brilliant movie;
The Phantom says;
"My music is for Phoenix. Only she can sing it. Anyone else who tries, dies."
and later as said by Winslow Leech and Swan when signing the contract;
WL "All art… All articles which have been excluded shall be deemed included. What does that mean?"
Swan "That's a clause to protect you, Winslow"
The best however was;
"Man, you better get yourself a castrato for this, 'cause it's a little out of my range." 