What are some of the most memorable quotes from the Fifty Shades of Grey book series?

Some of the most memorable quotes from the Fifty Shades of Grey book series include:

• "Laters, baby."
• "I don't make love, I fuck... hard."
• "I am not a hearts and flowers kind of man, I don't do romance."
• "I want you sore, baby."
• "I'm fifty shades of fucked up."