Who said "You are expendable, but your skills are not."?

You are expendable, but your skills are not. - M

"You are expendable, but your skills are not."

"You're not a man, Bond. You're a blunt instrument."

"I think you're still a little jealous of me, aren't you?"

"Quite successful, Bond. Your education was not wasted."

"The world is not enough."